Remove uglify:dev task
We decided not to include lib in the auto-uglifying task
because the developer should choose which libs he/she wants
And we don't really need both the dev and dist tasks
Implement concatenation of files for easier sass compilation
Add partials to watch directories
Opt to only concatenate underscored files
Only compile underscored coffeescript files, to follow suit
Merge pull request #8 from Staplegun-US/add_concatenation

Add concatenation