Cleanup vendors.
Update .gitignore, .jamignore, .npmignore.
Automatically download Closure Compiler and UglifyJS if they are not available. Add `tar` as a dependency.
Move dependency downloading into a post-install script.
Add the post-install script.
Add npm as a dev dependency.
Fix typo in `_.where`.
Add npm as a dev dependency.
Manually download Closure Compiler and UglifyJS for Travis.
Simplify `lodash underscore` build's `_.template`.
Merge branch 'master' of github.com:bestiejs/lodash
Avoid including npm as a dependency; parse the `npm -g root` output directly.
Merge branch 'master' of github.com:bestiejs/lodash

Conflicts:
	build/post-install.js
Cleanup package install related files.
Add download progress messages and a comment explaining the `Accept` header to the post-install script.
Remove compiling from `_.every`, `_.filter`, and `_.some` and add related benchmarks.
Remove compiling from `_.map`.
Capitalize comment in post-install.js.
Simplify `_.bindAll`.
Reduce iterator template and `_.bindAll`.