Improved private methods comments.
Restored previous behavior regarding / append.
Improved naming and code fomatting.
Added hard limit preventing stack explosion while recursively searching folders.
Merge pull request #11 from jeluard/master

Fixes #10
Applied IntelliJ formatting
Merge branch 'master' of https://github.com/webjars/webjars-locator into fix#12

Conflicts:
	src/test/java/org/webjars/WebJarAssetLocatorTest.java