renames subjectname to language in tutorials table
adds custom routes for tutorials and videos
changes image
removes tutorial route
adds video#index to display all videos of a language
adds initial tutorials
changes language attribute of tutorials to avoid url issues
replaces html with rails helper methods
replaces mainpage with relevant whatsnew
removes description column from tutorials bc of string type
adds description type text to tutorials
adds new seed file with descriptions and schema
changes tutorial from local to instance variable
adds initial view for tutorial videos page
modified whatsnew to mainbody
adds relevant css to all videos of a tutorial
replaces whatsnew with mainbody and adds initial view of all tutorials videos
adds description and url column to videos
Merge pull request #9 from matt16749/tutorialsandvideos

Tutorialsandvideos