Merge pull request #2 from zfei/master

Front end commit and routes fix.
add a few templeta
add info box
Add logout and mycomments link. Add my_comments route and controller.
Merge branch 'master' of github.com:howelldev/IllinoisClassLoaderScala
added source data
add new json data
Add my comments view and clean other views.
Merge branch 'master' of github.com:howelldev/IllinoisClassLoaderScala
url decode
Add front end code for instructor comments view.
Merge branch 'master' of github.com:howelldev/IllinoisClassLoaderScala
Merge branch 'master' of github.com:howelldev/IllinoisClassLoaderScala
updated string type for decoded url
aaa
Merge branch 'master' of github.com:howelldev/IllinoisClassLoaderScala
Finish instructor comments page.
My comments now works.