changed the courses index to reflect created_courses instead of all_courses - courses index is my courses and not browse courses
added browse_all method
added route for browse_all
fixed route, and added browse_all view
fixed new user form
fixed created_courses method
starting scaffolding site index
refactored created_courses helper method
changed root to browse_all
added tag line, image placeholder three featured curricula
edit works for title/description
inital commit edit modal
edit modal works
added category_id relation when saving creating course
Merge pull request #11 from paninapress/edit_course

Edit course: title/description only
changed category/course relationship from controller to view
Merge pull request #12 from jeromeall/browse_courses

Browse courses/Category_id added for course creation/Other fixes
added categories to course edit and a method in course_helper
show user name in course show view
devise setup to permit :name parameter