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diff --git a/node_modules/concat-map/.travis.yml b/node_modules/concat-map/.travis.yml
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+language: node_js
+node_js:
+ - 0.4
+ - 0.6
diff --git a/node_modules/concat-map/LICENSE b/node_modules/concat-map/LICENSE
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+++ b/node_modules/concat-map/LICENSE
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+This software is released under the MIT license:
+
+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/concat-map/README.markdown b/node_modules/concat-map/README.markdown
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+concat-map
+==========
+
+Concatenative mapdashery.
+
+[](http://ci.testling.com/substack/node-concat-map)
+
+[](http://travis-ci.org/substack/node-concat-map)
+
+example
+=======
+
+``` js
+var concatMap = require('concat-map');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+ return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
+```
+
+***
+
+```
+[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]
+```
+
+methods
+=======
+
+``` js
+var concatMap = require('concat-map')
+```
+
+concatMap(xs, fn)
+-----------------
+
+Return an array of concatenated elements by calling `fn(x, i)` for each element
+`x` and each index `i` in the array `xs`.
+
+When `fn(x, i)` returns an array, its result will be concatenated with the
+result array. If `fn(x, i)` returns anything else, that value will be pushed
+onto the end of the result array.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install concat-map
+```
+
+license
+=======
+
+MIT
+
+notes
+=====
+
+This module was written while sitting high above the ground in a tree.
diff --git a/node_modules/concat-map/example/map.js b/node_modules/concat-map/example/map.js
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+++ b/node_modules/concat-map/example/map.js
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+var concatMap = require('../');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+ return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
diff --git a/node_modules/concat-map/index.js b/node_modules/concat-map/index.js
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+++ b/node_modules/concat-map/index.js
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+module.exports = function (xs, fn) {
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ var x = fn(xs[i], i);
+ if (isArray(x)) res.push.apply(res, x);
+ else res.push(x);
+ }
+ return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+ return Object.prototype.toString.call(xs) === '[object Array]';
+};
diff --git a/node_modules/concat-map/package.json b/node_modules/concat-map/package.json
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+++ b/node_modules/concat-map/package.json
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+{
+ "_from": "concat-map@0.0.1",
+ "_id": "concat-map@0.0.1",
+ "_inBundle": false,
+ "_integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+ "_location": "/concat-map",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "version",
+ "registry": true,
+ "raw": "concat-map@0.0.1",
+ "name": "concat-map",
+ "escapedName": "concat-map",
+ "rawSpec": "0.0.1",
+ "saveSpec": null,
+ "fetchSpec": "0.0.1"
+ },
+ "_requiredBy": [
+ "/brace-expansion"
+ ],
+ "_resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+ "_shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b",
+ "_spec": "concat-map@0.0.1",
+ "author": {
+ "name": "James Halliday",
+ "email": "mail@substack.net",
+ "url": "http://substack.net"
+ },
+ "bugs": {
+ "url": "https://github.com/substack/node-concat-map/issues"
+ },
+ "bundleDependencies": false,
+ "deprecated": false,
+ "description": "concatenative mapdashery",
+ "devDependencies": {
+ "tape": "~2.4.0"
+ },
+ "directories": {
+ "example": "example",
+ "test": "test"
+ },
+ "homepage": "https://github.com/substack/node-concat-map#readme",
+ "keywords": [
+ "concat",
+ "concatMap",
+ "map",
+ "functional",
+ "higher-order"
+ ],
+ "license": "MIT",
+ "main": "index.js",
+ "name": "concat-map",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/substack/node-concat-map.git"
+ },
+ "scripts": {
+ "test": "tape test/*.js"
+ },
+ "testling": {
+ "files": "test/*.js",
+ "browsers": {
+ "ie": [
+ 6,
+ 7,
+ 8,
+ 9
+ ],
+ "ff": [
+ 3.5,
+ 10,
+ 15
+ ],
+ "chrome": [
+ 10,
+ 22
+ ],
+ "safari": [
+ 5.1
+ ],
+ "opera": [
+ 12
+ ]
+ }
+ },
+ "version": "0.0.1"
+}
diff --git a/node_modules/concat-map/test/map.js b/node_modules/concat-map/test/map.js
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+++ b/node_modules/concat-map/test/map.js
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+var concatMap = require('../');
+var test = require('tape');
+
+test('empty or not', function (t) {
+ var xs = [ 1, 2, 3, 4, 5, 6 ];
+ var ixes = [];
+ var ys = concatMap(xs, function (x, ix) {
+ ixes.push(ix);
+ return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+ });
+ t.same(ys, [ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]);
+ t.same(ixes, [ 0, 1, 2, 3, 4, 5 ]);
+ t.end();
+});
+
+test('always something', function (t) {
+ var xs = [ 'a', 'b', 'c', 'd' ];
+ var ys = concatMap(xs, function (x) {
+ return x === 'b' ? [ 'B', 'B', 'B' ] : [ x ];
+ });
+ t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+ t.end();
+});
+
+test('scalars', function (t) {
+ var xs = [ 'a', 'b', 'c', 'd' ];
+ var ys = concatMap(xs, function (x) {
+ return x === 'b' ? [ 'B', 'B', 'B' ] : x;
+ });
+ t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+ t.end();
+});
+
+test('undefs', function (t) {
+ var xs = [ 'a', 'b', 'c', 'd' ];
+ var ys = concatMap(xs, function () {});
+ t.same(ys, [ undefined, undefined, undefined, undefined ]);
+ t.end();
+});