improved SASS directory by making partials similar to tpl files
removed layout folder
Remove comments that asked questions that are now answered
Display more info in the template
Merge branch 'tw-25-dashboard' of github.com:trainingwheels/trainingwheels into TW-25-add-more-course-info
styled the courses dashboard
removed commented lines and adjusted width
Merge pull request #34 from trainingwheels/TW-25-add-more-course-info

Style the course info page