WS

Trailing whitespace removal
Added missing NewLines
Remove dependency from active support
Accept URLs as location
Updated Gemspec
Revert "Updated Gemspec"

This reverts commit b0b35d46df36763990cb722c2a92a42760f7bc43.

Why did I just do this?
Merge pull request #1 from freenerd/master

Merging in @freenerd's URI support stuff, looks good...