Upgrading to Kohana v3.3
changed filenames using v3.3 conventions
check benchmark existing before stopping
Merge remote-tracking branch 'biakaveron/3.3/develop' into 3.3/develop

Conflicts:
	classes/Kohana/StaticCss.php
	classes/Kohana/StaticJs.php
Merge remote-tracking branch 'origin/3.3/develop'