Added node_modules for the updating to work properly.

9 files changed, 903 insertions, 0 deletions

diff --git a/node_modules/deepmerge/changelog.md b/node_modules/deepmerge/changelog.md
new file mode 100644
index 0000000..7330449
--- /dev/null
+++ b/node_modules/deepmerge/changelog.md
@@ -0,0 +1,159 @@
+# [4.2.2](https://github.com/TehShrike/deepmerge/releases/tag/v4.2.2)
+
+- `isMergeableObject` is now only called if there are two values that could be merged.  [a34dd4d2](https://github.com/TehShrike/deepmerge/commit/a34dd4d25bf5e250653540a2022bc832c7b00a19)
+
+# [4.2.1](https://github.com/TehShrike/deepmerge/releases/tag/v4.2.1)
+
+- Fix: falsey values can now be merged.  [#170](https://github.com/TehShrike/deepmerge/issues/170)
+
+# [4.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v4.2.0)
+
+- Properties are now only overwritten if they exist on the target object and are enumerable.  [#164](https://github.com/TehShrike/deepmerge/pull/164)
+
+Technically this could probably be a patch release since "which properties get overwritten" wasn't documented and accidentally overwriting a built-in function or some function up the property chain would almost certainly be undesirable, but it feels like a gray area, so here we are with a feature version bump.
+
+# [4.1.2](https://github.com/TehShrike/deepmerge/releases/tag/v4.1.2)
+
+- Rolled back #167 since `Object.assign` breaks ES5 support.  [55067352](https://github.com/TehShrike/deepmerge/commit/55067352a92c65a6c44a5165f3387720aae1e192)
+
+# [4.1.1](https://github.com/TehShrike/deepmerge/releases/tag/v4.1.1)
+
+- The `options` argument is no longer mutated [#167](https://github.com/TehShrike/deepmerge/pull/167)
+
+# [4.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v4.1.0)
+
+- `cloneUnlessOtherwiseSpecified` is now exposed to the `arrayMerge` function [#165](https://github.com/TehShrike/deepmerge/pull/165)
+
+# [4.0.0](https://github.com/TehShrike/deepmerge/releases/tag/v4.0.0)
+
+- The `main` entry point in `package.json` is now a CommonJS module instead of a UMD module [#155](https://github.com/TehShrike/deepmerge/pull/155)
+
+# [3.3.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.3.0)
+
+- Enumerable Symbol properties are now copied [#151](https://github.com/TehShrike/deepmerge/pull/151)
+
+# [3.2.1](https://github.com/TehShrike/deepmerge/releases/tag/v3.2.1)
+
+- bumping dev dependency versions to try to shut up bogus security warnings from Github/npm [#149](https://github.com/TehShrike/deepmerge/pull/149)
+
+# [3.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.2.0)
+
+- feature: added the [`customMerge`](https://github.com/TehShrike/deepmerge#custommerge) option [#133](https://github.com/TehShrike/deepmerge/pull/133)
+
+# [3.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.1.0)
+
+- typescript typing: make the `all` function generic [#129](https://github.com/TehShrike/deepmerge/pull/129)
+
+# [3.0.0](https://github.com/TehShrike/deepmerge/releases/tag/v3.0.0)
+
+- drop ES module build [#123](https://github.com/TehShrike/deepmerge/issues/123)
+
+# [2.2.1](https://github.com/TehShrike/deepmerge/releases/tag/v2.2.1)
+
+- bug: typescript export type was wrong [#121](https://github.com/TehShrike/deepmerge/pull/121)
+
+# [2.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v2.2.0)
+
+- feature: added TypeScript typings [#119](https://github.com/TehShrike/deepmerge/pull/119)
+
+# [2.1.1](https://github.com/TehShrike/deepmerge/releases/tag/v2.1.1)
+
+- documentation: Rename "methods" to "api", note ESM syntax [#103](https://github.com/TehShrike/deepmerge/pull/103)
+- documentation: Fix grammar [#107](https://github.com/TehShrike/deepmerge/pull/107)
+- documentation: Restructure headers for clarity + some wording tweaks [108](https://github.com/TehShrike/deepmerge/pull/108) + [109](https://github.com/TehShrike/deepmerge/pull/109)
+
+
+# [2.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v2.1.0)
+
+- feature: Support a custom `isMergeableObject` function [#96](https://github.com/TehShrike/deepmerge/pull/96)
+- documentation: note a Webpack bug that some users might need to work around [#100](https://github.com/TehShrike/deepmerge/pull/100)
+
+# [2.0.1](https://github.com/TehShrike/deepmerge/releases/tag/v2.0.1)
+
+- documentation: fix the old array merge algorithm in the readme.  [#84](https://github.com/TehShrike/deepmerge/pull/84)
+
+# [2.0.0](https://github.com/TehShrike/deepmerge/releases/tag/v2.0.0)
+
+- breaking: the array merge algorithm has changed from a complicated thing to `target.concat(source).map(element => cloneUnlessOtherwiseSpecified(element, optionsArgument))`
+- breaking: The `clone` option now defaults to `true`
+- feature: `merge.all` now accepts an array of any size, even 0 or 1 elements
+
+See [pull request 77](https://github.com/TehShrike/deepmerge/pull/77).
+
+# [1.5.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.5.2)
+
+- fix: no longer attempts to merge React elements [#76](https://github.com/TehShrike/deepmerge/issues/76)
+
+# [1.5.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.5.1)
+
+- bower support: officially dropping bower support.  If you use bower, please depend on the [unpkg distribution](https://unpkg.com/deepmerge/dist/umd.js).  See [#63](https://github.com/TehShrike/deepmerge/issues/63)
+
+# [1.5.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.5.0)
+
+- bug fix: merging objects into arrays was allowed, and doesn't make any sense. [#65](https://github.com/TehShrike/deepmerge/issues/65) published as a feature release instead of a patch because it is a decent behavior change.
+
+# [1.4.4](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.4)
+
+- bower support: updated `main` in bower.json
+
+# [1.4.3](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.3)
+
+- bower support: inline is-mergeable-object in a new CommonJS build, so that people using both bower and CommonJS can bundle the library [0b34e6](https://github.com/TehShrike/deepmerge/commit/0b34e6e95f989f2fc8091d25f0d291c08f3d2d24)
+
+# [1.4.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.2)
+
+- performance: bump is-mergeable-object dependency version for a slight performance improvement [5906c7](https://github.com/TehShrike/deepmerge/commit/5906c765d691d48e83d76efbb0d4b9ca150dc12c)
+
+# [1.4.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.1)
+
+- documentation: fix unpkg link [acc45b](https://github.com/TehShrike/deepmerge/commit/acc45be85519c1df906a72ecb24764b622d18d47)
+
+# [1.4.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.4.0)
+
+- api: instead of only exporting a UMD module, expose a UMD module with `pkg.main`, a CJS module with `pkg.browser`, and an ES module with `pkg.module` [#62](https://github.com/TehShrike/deepmerge/pull/62)
+
+# [1.3.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.3.2)
+
+- documentation: note the minified/gzipped file sizes [56](https://github.com/TehShrike/deepmerge/pull/56)
+- documentation: make data structures more readable in merge example: pull request [57](https://github.com/TehShrike/deepmerge/pull/57)
+
+# [1.3.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.3.1)
+
+- documentation: clarify and test some array merging documentation: pull request [51](https://github.com/TehShrike/deepmerge/pull/51)
+
+# [1.3.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.3.0)
+
+- feature: `merge.all`, a merge function that merges any number of objects: pull request [50](https://github.com/TehShrike/deepmerge/pull/50)
+
+# [1.2.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.2.0)
+
+- fix: an error that would be thrown when an array would be merged onto a truthy non-array value: pull request [46](https://github.com/TehShrike/deepmerge/pull/46)
+- feature: the ability to clone: Issue [28](https://github.com/TehShrike/deepmerge/issues/28), pull requests [44](https://github.com/TehShrike/deepmerge/pull/44) and [48](https://github.com/TehShrike/deepmerge/pull/48)
+- maintenance: added tests + travis to `.npmignore`: pull request [47](https://github.com/TehShrike/deepmerge/pull/47)
+
+# [1.1.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.1.1)
+
+- fix an issue where an error was thrown when merging an array onto a non-array: [Pull request 46](https://github.com/TehShrike/deepmerge/pull/46)
+
+# [1.1.0](https://github.com/TehShrike/deepmerge/releases/tag/v1.1.0)
+
+- allow consumers to specify their own array merging algorithm: [Pull request 37](https://github.com/TehShrike/deepmerge/pull/37)
+
+# [1.0.3](https://github.com/TehShrike/deepmerge/releases/tag/v1.0.3)
+
+- adding bower.json back: [Issue 38](https://github.com/TehShrike/deepmerge/pull/38)
+- updating keywords and Github links in package.json [bc3898e](https://github.com/TehShrike/deepmerge/commit/bc3898e587a56f74591328f40f656b0152c1d5eb)
+
+# [1.0.2](https://github.com/TehShrike/deepmerge/releases/tag/v1.0.2)
+
+- Updating the readme: dropping bower, testing that the example works: [7102fc](https://github.com/TehShrike/deepmerge/commit/7102fcc4ddec11e2d33205866f9f18df14e5aeb5)
+
+# [1.0.1](https://github.com/TehShrike/deepmerge/releases/tag/v1.0.1)
+
+- `null`, dates, and regular expressions are now properly merged in arrays: [Issue 18](https://github.com/TehShrike/deepmerge/pull/18), plus commit: [ef1c6b](https://github.com/TehShrike/deepmerge/commit/ef1c6bac8350ba12a24966f0bc7da02560827586)
+
+# 1.0.0
+
+- Should only be a patch change, because this module is READY. [Issue 15](https://github.com/TehShrike/deepmerge/issues/15)
+- Regular expressions are now treated like primitive values when merging: [Issue 30](https://github.com/TehShrike/deepmerge/pull/30)
+- Dates are now treated like primitives when merging: [Issue 31](https://github.com/TehShrike/deepmerge/issues/31)
diff --git a/node_modules/deepmerge/dist/cjs.js b/node_modules/deepmerge/dist/cjs.js
new file mode 100644
index 0000000..8a6a517
--- /dev/null
+++ b/node_modules/deepmerge/dist/cjs.js
@@ -0,0 +1,133 @@
+'use strict';
+
+var isMergeableObject = function isMergeableObject(value) {
+	return isNonNullObject(value)
+		&& !isSpecial(value)
+};
+
+function isNonNullObject(value) {
+	return !!value && typeof value === 'object'
+}
+
+function isSpecial(value) {
+	var stringValue = Object.prototype.toString.call(value);
+
+	return stringValue === '[object RegExp]'
+		|| stringValue === '[object Date]'
+		|| isReactElement(value)
+}
+
+// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25
+var canUseSymbol = typeof Symbol === 'function' && Symbol.for;
+var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7;
+
+function isReactElement(value) {
+	return value.$$typeof === REACT_ELEMENT_TYPE
+}
+
+function emptyTarget(val) {
+	return Array.isArray(val) ? [] : {}
+}
+
+function cloneUnlessOtherwiseSpecified(value, options) {
+	return (options.clone !== false && options.isMergeableObject(value))
+		? deepmerge(emptyTarget(value), value, options)
+		: value
+}
+
+function defaultArrayMerge(target, source, options) {
+	return target.concat(source).map(function(element) {
+		return cloneUnlessOtherwiseSpecified(element, options)
+	})
+}
+
+function getMergeFunction(key, options) {
+	if (!options.customMerge) {
+		return deepmerge
+	}
+	var customMerge = options.customMerge(key);
+	return typeof customMerge === 'function' ? customMerge : deepmerge
+}
+
+function getEnumerableOwnPropertySymbols(target) {
+	return Object.getOwnPropertySymbols
+		? Object.getOwnPropertySymbols(target).filter(function(symbol) {
+			return target.propertyIsEnumerable(symbol)
+		})
+		: []
+}
+
+function getKeys(target) {
+	return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
+}
+
+function propertyIsOnObject(object, property) {
+	try {
+		return property in object
+	} catch(_) {
+		return false
+	}
+}
+
+// Protects from prototype poisoning and unexpected merging up the prototype chain.
+function propertyIsUnsafe(target, key) {
+	return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet,
+		&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
+			&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
+}
+
+function mergeObject(target, source, options) {
+	var destination = {};
+	if (options.isMergeableObject(target)) {
+		getKeys(target).forEach(function(key) {
+			destination[key] = cloneUnlessOtherwiseSpecified(target[key], options);
+		});
+	}
+	getKeys(source).forEach(function(key) {
+		if (propertyIsUnsafe(target, key)) {
+			return
+		}
+
+		if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) {
+			destination[key] = getMergeFunction(key, options)(target[key], source[key], options);
+		} else {
+			destination[key] = cloneUnlessOtherwiseSpecified(source[key], options);
+		}
+	});
+	return destination
+}
+
+function deepmerge(target, source, options) {
+	options = options || {};
+	options.arrayMerge = options.arrayMerge || defaultArrayMerge;
+	options.isMergeableObject = options.isMergeableObject || isMergeableObject;
+	// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
+	// implementations can use it. The caller may not replace it.
+	options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified;
+
+	var sourceIsArray = Array.isArray(source);
+	var targetIsArray = Array.isArray(target);
+	var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray;
+
+	if (!sourceAndTargetTypesMatch) {
+		return cloneUnlessOtherwiseSpecified(source, options)
+	} else if (sourceIsArray) {
+		return options.arrayMerge(target, source, options)
+	} else {
+		return mergeObject(target, source, options)
+	}
+}
+
+deepmerge.all = function deepmergeAll(array, options) {
+	if (!Array.isArray(array)) {
+		throw new Error('first argument should be an array')
+	}
+
+	return array.reduce(function(prev, next) {
+		return deepmerge(prev, next, options)
+	}, {})
+};
+
+var deepmerge_1 = deepmerge;
+
+module.exports = deepmerge_1;
diff --git a/node_modules/deepmerge/dist/umd.js b/node_modules/deepmerge/dist/umd.js
new file mode 100644
index 0000000..5d56acd
--- /dev/null
+++ b/node_modules/deepmerge/dist/umd.js
@@ -0,0 +1,139 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+	typeof define === 'function' && define.amd ? define(factory) :
+	(global = global || self, global.deepmerge = factory());
+}(this, function () { 'use strict';
+
+	var isMergeableObject = function isMergeableObject(value) {
+		return isNonNullObject(value)
+			&& !isSpecial(value)
+	};
+
+	function isNonNullObject(value) {
+		return !!value && typeof value === 'object'
+	}
+
+	function isSpecial(value) {
+		var stringValue = Object.prototype.toString.call(value);
+
+		return stringValue === '[object RegExp]'
+			|| stringValue === '[object Date]'
+			|| isReactElement(value)
+	}
+
+	// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25
+	var canUseSymbol = typeof Symbol === 'function' && Symbol.for;
+	var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7;
+
+	function isReactElement(value) {
+		return value.$$typeof === REACT_ELEMENT_TYPE
+	}
+
+	function emptyTarget(val) {
+		return Array.isArray(val) ? [] : {}
+	}
+
+	function cloneUnlessOtherwiseSpecified(value, options) {
+		return (options.clone !== false && options.isMergeableObject(value))
+			? deepmerge(emptyTarget(value), value, options)
+			: value
+	}
+
+	function defaultArrayMerge(target, source, options) {
+		return target.concat(source).map(function(element) {
+			return cloneUnlessOtherwiseSpecified(element, options)
+		})
+	}
+
+	function getMergeFunction(key, options) {
+		if (!options.customMerge) {
+			return deepmerge
+		}
+		var customMerge = options.customMerge(key);
+		return typeof customMerge === 'function' ? customMerge : deepmerge
+	}
+
+	function getEnumerableOwnPropertySymbols(target) {
+		return Object.getOwnPropertySymbols
+			? Object.getOwnPropertySymbols(target).filter(function(symbol) {
+				return target.propertyIsEnumerable(symbol)
+			})
+			: []
+	}
+
+	function getKeys(target) {
+		return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
+	}
+
+	function propertyIsOnObject(object, property) {
+		try {
+			return property in object
+		} catch(_) {
+			return false
+		}
+	}
+
+	// Protects from prototype poisoning and unexpected merging up the prototype chain.
+	function propertyIsUnsafe(target, key) {
+		return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet,
+			&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
+				&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
+	}
+
+	function mergeObject(target, source, options) {
+		var destination = {};
+		if (options.isMergeableObject(target)) {
+			getKeys(target).forEach(function(key) {
+				destination[key] = cloneUnlessOtherwiseSpecified(target[key], options);
+			});
+		}
+		getKeys(source).forEach(function(key) {
+			if (propertyIsUnsafe(target, key)) {
+				return
+			}
+
+			if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) {
+				destination[key] = getMergeFunction(key, options)(target[key], source[key], options);
+			} else {
+				destination[key] = cloneUnlessOtherwiseSpecified(source[key], options);
+			}
+		});
+		return destination
+	}
+
+	function deepmerge(target, source, options) {
+		options = options || {};
+		options.arrayMerge = options.arrayMerge || defaultArrayMerge;
+		options.isMergeableObject = options.isMergeableObject || isMergeableObject;
+		// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
+		// implementations can use it. The caller may not replace it.
+		options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified;
+
+		var sourceIsArray = Array.isArray(source);
+		var targetIsArray = Array.isArray(target);
+		var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray;
+
+		if (!sourceAndTargetTypesMatch) {
+			return cloneUnlessOtherwiseSpecified(source, options)
+		} else if (sourceIsArray) {
+			return options.arrayMerge(target, source, options)
+		} else {
+			return mergeObject(target, source, options)
+		}
+	}
+
+	deepmerge.all = function deepmergeAll(array, options) {
+		if (!Array.isArray(array)) {
+			throw new Error('first argument should be an array')
+		}
+
+		return array.reduce(function(prev, next) {
+			return deepmerge(prev, next, options)
+		}, {})
+	};
+
+	var deepmerge_1 = deepmerge;
+
+	return deepmerge_1;
+
+}));
diff --git a/node_modules/deepmerge/index.d.ts b/node_modules/deepmerge/index.d.ts
new file mode 100644
index 0000000..7412fcf
--- /dev/null
+++ b/node_modules/deepmerge/index.d.ts
@@ -0,0 +1,16 @@
+declare function deepmerge<T>(x: Partial<T>, y: Partial<T>, options?: deepmerge.Options): T;
+declare function deepmerge<T1, T2>(x: Partial<T1>, y: Partial<T2>, options?: deepmerge.Options): T1 & T2;
+
+declare namespace deepmerge {
+	export interface Options {
+		arrayMerge?(target: any[], source: any[], options?: Options): any[];
+		clone?: boolean;
+		customMerge?: (key: string, options?: Options) => ((x: any, y: any) => any) | undefined;
+		isMergeableObject?(value: object): boolean;
+	}
+
+	export function all (objects: object[], options?: Options): object;
+	export function all<T> (objects: Partial<T>[], options?: Options): T;
+}
+
+export = deepmerge;
diff --git a/node_modules/deepmerge/index.js b/node_modules/deepmerge/index.js
new file mode 100644
index 0000000..0ac71be
--- /dev/null
+++ b/node_modules/deepmerge/index.js
@@ -0,0 +1,106 @@
+var defaultIsMergeableObject = require('is-mergeable-object')
+
+function emptyTarget(val) {
+	return Array.isArray(val) ? [] : {}
+}
+
+function cloneUnlessOtherwiseSpecified(value, options) {
+	return (options.clone !== false && options.isMergeableObject(value))
+		? deepmerge(emptyTarget(value), value, options)
+		: value
+}
+
+function defaultArrayMerge(target, source, options) {
+	return target.concat(source).map(function(element) {
+		return cloneUnlessOtherwiseSpecified(element, options)
+	})
+}
+
+function getMergeFunction(key, options) {
+	if (!options.customMerge) {
+		return deepmerge
+	}
+	var customMerge = options.customMerge(key)
+	return typeof customMerge === 'function' ? customMerge : deepmerge
+}
+
+function getEnumerableOwnPropertySymbols(target) {
+	return Object.getOwnPropertySymbols
+		? Object.getOwnPropertySymbols(target).filter(function(symbol) {
+			return target.propertyIsEnumerable(symbol)
+		})
+		: []
+}
+
+function getKeys(target) {
+	return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
+}
+
+function propertyIsOnObject(object, property) {
+	try {
+		return property in object
+	} catch(_) {
+		return false
+	}
+}
+
+// Protects from prototype poisoning and unexpected merging up the prototype chain.
+function propertyIsUnsafe(target, key) {
+	return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet,
+		&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
+			&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
+}
+
+function mergeObject(target, source, options) {
+	var destination = {}
+	if (options.isMergeableObject(target)) {
+		getKeys(target).forEach(function(key) {
+			destination[key] = cloneUnlessOtherwiseSpecified(target[key], options)
+		})
+	}
+	getKeys(source).forEach(function(key) {
+		if (propertyIsUnsafe(target, key)) {
+			return
+		}
+
+		if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) {
+			destination[key] = getMergeFunction(key, options)(target[key], source[key], options)
+		} else {
+			destination[key] = cloneUnlessOtherwiseSpecified(source[key], options)
+		}
+	})
+	return destination
+}
+
+function deepmerge(target, source, options) {
+	options = options || {}
+	options.arrayMerge = options.arrayMerge || defaultArrayMerge
+	options.isMergeableObject = options.isMergeableObject || defaultIsMergeableObject
+	// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
+	// implementations can use it. The caller may not replace it.
+	options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified
+
+	var sourceIsArray = Array.isArray(source)
+	var targetIsArray = Array.isArray(target)
+	var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray
+
+	if (!sourceAndTargetTypesMatch) {
+		return cloneUnlessOtherwiseSpecified(source, options)
+	} else if (sourceIsArray) {
+		return options.arrayMerge(target, source, options)
+	} else {
+		return mergeObject(target, source, options)
+	}
+}
+
+deepmerge.all = function deepmergeAll(array, options) {
+	if (!Array.isArray(array)) {
+		throw new Error('first argument should be an array')
+	}
+
+	return array.reduce(function(prev, next) {
+		return deepmerge(prev, next, options)
+	}, {})
+}
+
+module.exports = deepmerge
diff --git a/node_modules/deepmerge/license.txt b/node_modules/deepmerge/license.txt
new file mode 100644
index 0000000..5003078
--- /dev/null
+++ b/node_modules/deepmerge/license.txt
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2012 James Halliday, Josh Duff, and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/deepmerge/package.json b/node_modules/deepmerge/package.json
new file mode 100644
index 0000000..99ed0d6
--- /dev/null
+++ b/node_modules/deepmerge/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "deepmerge",
+  "description": "A library for deep (recursive) merging of Javascript objects",
+  "keywords": [
+    "merge",
+    "deep",
+    "extend",
+    "copy",
+    "clone",
+    "recursive"
+  ],
+  "version": "4.2.2",
+  "homepage": "https://github.com/TehShrike/deepmerge",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TehShrike/deepmerge.git"
+  },
+  "main": "dist/cjs.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "build": "rollup -c",
+    "test": "npm run build && tape test/*.js && jsmd readme.md && npm run test:typescript",
+    "test:typescript": "tsc --noEmit test/typescript.ts && ts-node test/typescript.ts",
+    "size": "npm run build && uglifyjs --compress --mangle -- ./dist/umd.js | gzip -c | wc -c"
+  },
+  "devDependencies": {
+    "@types/node": "^8.10.54",
+    "is-mergeable-object": "1.1.0",
+    "is-plain-object": "^2.0.4",
+    "jsmd": "^1.0.2",
+    "rollup": "^1.23.1",
+    "rollup-plugin-commonjs": "^10.1.0",
+    "rollup-plugin-node-resolve": "^5.2.0",
+    "tape": "^4.11.0",
+    "ts-node": "7.0.1",
+    "typescript": "=2.2.2",
+    "uglify-js": "^3.6.1"
+  },
+  "license": "MIT",
+  "dependencies": {}
+}
diff --git a/node_modules/deepmerge/readme.md b/node_modules/deepmerge/readme.md
new file mode 100644
index 0000000..7dfa920
--- /dev/null
+++ b/node_modules/deepmerge/readme.md
@@ -0,0 +1,264 @@
+# deepmerge
+
+Merges the enumerable properties of two or more objects deeply.
+
+> UMD bundle is 723B minified+gzipped
+
+## Getting Started
+
+### Example Usage
+<!--js
+const merge = require('./')
+-->
+
+```js
+const x = {
+	foo: { bar: 3 },
+	array: [{
+		does: 'work',
+		too: [ 1, 2, 3 ]
+	}]
+}
+
+const y = {
+	foo: { baz: 4 },
+	quux: 5,
+	array: [{
+		does: 'work',
+		too: [ 4, 5, 6 ]
+	}, {
+		really: 'yes'
+	}]
+}
+
+const output = {
+	foo: {
+		bar: 3,
+		baz: 4
+	},
+	array: [{
+		does: 'work',
+		too: [ 1, 2, 3 ]
+	}, {
+		does: 'work',
+		too: [ 4, 5, 6 ]
+	}, {
+		really: 'yes'
+	}],
+	quux: 5
+}
+
+merge(x, y) // => output
+```
+
+
+### Installation
+
+With [npm](http://npmjs.org) do:
+
+```sh
+npm install deepmerge
+```
+
+deepmerge can be used directly in the browser without the use of package managers/bundlers as well:  [UMD version from unpkg.com](https://unpkg.com/deepmerge/dist/umd.js).
+
+
+### Include
+
+deepmerge exposes a CommonJS entry point:
+
+```
+const merge = require('deepmerge')
+```
+
+The ESM entry point was dropped due to a [Webpack bug](https://github.com/webpack/webpack/issues/6584).
+
+# API
+
+
+## `merge(x, y, [options])`
+
+Merge two objects `x` and `y` deeply, returning a new merged object with the
+elements from both `x` and `y`.
+
+If an element at the same key is present for both `x` and `y`, the value from
+`y` will appear in the result.
+
+Merging creates a new object, so that neither `x` or `y` is modified.
+
+**Note:** By default, arrays are merged by concatenating them.
+
+## `merge.all(arrayOfObjects, [options])`
+
+Merges any number of objects into a single result object.
+
+```js
+const foobar = { foo: { bar: 3 } }
+const foobaz = { foo: { baz: 4 } }
+const bar = { bar: 'yay!' }
+
+merge.all([ foobar, foobaz, bar ]) // => { foo: { bar: 3, baz: 4 }, bar: 'yay!' }
+```
+
+
+## Options
+
+### `arrayMerge`
+
+There are multiple ways to merge two arrays, below are a few examples but you can also create your own custom function.
+
+Your `arrayMerge` function will be called with three arguments: a `target` array, the `source` array, and an `options` object with these properties:
+
+- `isMergeableObject(value)`
+- `cloneUnlessOtherwiseSpecified(value, options)`
+
+#### `arrayMerge` example: overwrite target array
+
+Overwrites the existing array values completely rather than concatenating them:
+
+```js
+const overwriteMerge = (destinationArray, sourceArray, options) => sourceArray
+
+merge(
+	[1, 2, 3],
+	[3, 2, 1],
+	{ arrayMerge: overwriteMerge }
+) // => [3, 2, 1]
+```
+
+#### `arrayMerge` example: combine arrays
+
+Combines objects at the same index in the two arrays.
+
+This was the default array merging algorithm pre-version-2.0.0.
+
+```js
+const combineMerge = (target, source, options) => {
+	const destination = target.slice()
+
+	source.forEach((item, index) => {
+		if (typeof destination[index] === 'undefined') {
+			destination[index] = options.cloneUnlessOtherwiseSpecified(item, options)
+		} else if (options.isMergeableObject(item)) {
+			destination[index] = merge(target[index], item, options)
+		} else if (target.indexOf(item) === -1) {
+			destination.push(item)
+		}
+	})
+	return destination
+}
+
+merge(
+	[{ a: true }],
+	[{ b: true }, 'ah yup'],
+	{ arrayMerge: combineMerge }
+) // => [{ a: true, b: true }, 'ah yup']
+```
+
+### `isMergeableObject`
+
+By default, deepmerge clones every property from almost every kind of object.
+
+You may not want this, if your objects are of special types, and you want to copy the whole object instead of just copying its properties.
+
+You can accomplish this by passing in a function for the `isMergeableObject` option.
+
+If you only want to clone properties of plain objects, and ignore all "special" kinds of instantiated objects, you probably want to drop in [`is-plain-object`](https://github.com/jonschlinkert/is-plain-object).
+
+```js
+const isPlainObject = require('is-plain-object')
+
+function SuperSpecial() {
+	this.special = 'oh yeah man totally'
+}
+
+const instantiatedSpecialObject = new SuperSpecial()
+
+const target = {
+	someProperty: {
+		cool: 'oh for sure'
+	}
+}
+
+const source = {
+	someProperty: instantiatedSpecialObject
+}
+
+const defaultOutput = merge(target, source)
+
+defaultOutput.someProperty.cool // => 'oh for sure'
+defaultOutput.someProperty.special // => 'oh yeah man totally'
+defaultOutput.someProperty instanceof SuperSpecial // => false
+
+const customMergeOutput = merge(target, source, {
+	isMergeableObject: isPlainObject
+})
+
+customMergeOutput.someProperty.cool // => undefined
+customMergeOutput.someProperty.special // => 'oh yeah man totally'
+customMergeOutput.someProperty instanceof SuperSpecial // => true
+```
+
+### `customMerge`
+
+Specifies a function which can be used to override the default merge behavior for a property, based on the property name.
+
+The `customMerge` function will be passed the key for each property, and should return the function which should be used to merge the values for that property.
+
+It may also return undefined, in which case the default merge behaviour will be used.
+
+```js
+const alex = {
+	name: {
+		first: 'Alex',
+		last: 'Alexson'
+	},
+	pets: ['Cat', 'Parrot']
+}
+
+const tony = {
+	name: {
+		first: 'Tony',
+		last: 'Tonison'
+	},
+	pets: ['Dog']
+}
+
+const mergeNames = (nameA, nameB) => `${nameA.first} and ${nameB.first}`
+
+const options = {
+	customMerge: (key) => {
+		if (key === 'name') {
+			return mergeNames
+		}
+	}
+}
+
+const result = merge(alex, tony, options)
+
+result.name // => 'Alex and Tony'
+result.pets // => ['Cat', 'Parrot', 'Dog']
+```
+
+
+### `clone`
+
+*Deprecated.*
+
+Defaults to `true`.
+
+If `clone` is `false` then child objects will be copied directly instead of being cloned.  This was the default behavior before version 2.x.
+
+
+# Testing
+
+With [npm](http://npmjs.org) do:
+
+```sh
+npm test
+```
+
+
+# License
+
+MIT
diff --git a/node_modules/deepmerge/rollup.config.js b/node_modules/deepmerge/rollup.config.js
new file mode 100644
index 0000000..8323ab2
--- /dev/null
+++ b/node_modules/deepmerge/rollup.config.js
@@ -0,0 +1,22 @@
+import resolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+import pkg from './package.json'
+
+export default {
+	input: `index.js`,
+	plugins: [
+		commonjs(),
+		resolve(),
+	],
+	output: [
+		{
+			file: pkg.main,
+			format: `cjs`
+		},
+		{
+			name: 'deepmerge',
+			file: 'dist/umd.js',
+			format: `umd`
+		},
+	],
+}