More sain watch logging
Better cli error message on failure
Removed dependency on install pliers
Error on unknown task
Fixing cli test
Merge branch 'master' of git://github.com/bengourley/pliers

Conflicts:
	pliers-cli.js
Relinting to confirm to coding standards
Fixing lint errors. 
default() now defaultTask()
Fixing lint errors. 
default() now defaultTask()
Merge branch 'master' of github.com:serby/pliers
Removing commented out code
Correct defaultTask()
Versino bump