Make sure LESS profile dir exists in LessFile.getLessProfile()
Minor/ignore - Suppress UnusedDeclaration warnings on CssDirectory() ctor
Minor - Added 'final' keyword to variable declarations where appropriate
fixes #42, fixes #49, fixes #61 - More robust profile settings persistence w/ form validation and reorganized code
Bumped version from 2.6.7 to 2.6.8
Updated lessc-plugin.zip