lodash: Add UglifyJS and Closure Compiler submodules. [jddalton]

Former-commit-id: ff88dd0a820ab045b803ceb6ab51cc40f1ff3dce
lodash: Add a Makefile and pre/post compiling scripts. [jddalton]

Former-commit-id: 59bef7ef50439320db443dfa7c64bc1c1a335c10
lodash: Optimize `iterationFactory` and cleanup code. [jddalton]

Former-commit-id: 276c4b3913786eb56b882cf86fb28d4f2a23f535
lodash: Add minified source. [jddalton]

Former-commit-id: f8aa8897a73e8ab8e16be110d65d8d7ffd0a0829
lodash: Fix build. [jddalton]

Former-commit-id: a0f53a415dd9701780c81596c9c06315854eb17c
lodash: Cleanup documentation. [jddalton]

Former-commit-id: b77a9829b25231e7c74f8364432c6b979d91741b
lodash: Add unit tests. [jddalton]

Former-commit-id: 5bcd444084c92b1753feeaf66c20323e57a2dac3
lodash: Sync with Underscore.js commits. [jddalton]

Former-commit-id: ae9750d83bbe59e8330da9227d3f454ccd2657e8
lodash: Add comment about opt-in AMD support. [jddalton]

Former-commit-id: 7d3a33c73d6bf58144214c6bc76369fa08257783
lodash: Update README.md and package.json. [jddalton]

Former-commit-id: ad9829da11a67236a58cb67d7445bc42574b0849
lodash: Update the minified build. [jddalton]

Former-commit-id: 58a227e9ccaa122ff07378823cbb19c7c72dd6cb
lodash: Update README and submodules. [jddalton]

Former-commit-id: 5e4a69a77ae5e7d5ddf25f50fad53c3d13c63cff
lodash: Update isNaN to pass IE unit test. [jddalton]

Former-commit-id: 0ad7ab8c21e496f13d492e67800b057d73bdae45
Replace the `Makefile` with a JavaScript-based build system (requires Node).


Former-commit-id: 1d1f6ef4058338a3eba0c7e102b06d5941284b6d
Extract the `preprocess` and `postprocess` functions into `build/pre-compile.js` and `build/post-compile.js`, respectively. Clean up `build.js`.


Former-commit-id: b11202050ea1496b6fc00006ca6f8abe67c2a754
`build.js`: s/Lodash/Lo-Dash.


Former-commit-id: 7293355e643c0a5633e25f5bca72b616c367c9f2
Merge pull request #1 from kitcambridge/master

lodash: Replace the Makefile with a JavaScript-based build system. [kitcambridge]
Former-commit-id: dc2ef549b8dd420af87b32aa517e857177e9cb57
lodash: Cleanup build scripts and add @kitcambridge as a contributor. [jddalton]

Former-commit-id: d65f68f07e6f740e3d7981b0c6ac56d1f6d11fc3
lodash: Cleanup compiled code and check for a `toArray` method on objects before others in `_.toArray`. [jddalton]

Former-commit-id: 7e85b33b49f86651e7be509a4255f39e1d0e94e4
lodash: Add sections to README.md. [jddalton]

Former-commit-id: 87ac01e5ac24d027d97474a5c105102af548cb68