Build status

[skip ci]
Added test for Sass/SCSS to check for timeout error
Disable warnings in Compass.

Warnings in Compass are printed out in the std error causing pennyworth to throw an error.
Also added quiet param to disable any output in the console when creating/changing files.
Merge pull request #34 from jsbin/fix/compass-disable-warnings

Disable warnings in Compass.
Update less
Merge branch 'master' into feature/6to5

Conflicts:
	package.json