Shortened combined filename with hash
Removed modified time from query string. Combined file name now changes if one file is modified.
Removed modified time from query string. Combined file name now changes if one file is modified.
Merge branch 'master' of https://github.com/rynocouse/AssetCompressor

Conflicts:
	asset.php
Merge pull request #6 from rynocouse/master

Shortened file names &  file names used for cache busting