Addition of Comment Image Handler JS

Prototype of comment image handling
Revert "Addition of Comment Image Handler JS"

This reverts commit b3652985ef7e12b61d1e76990a7609ded4dbae2f.
Addition of UI JS framework

Includes UI.CommentImageHandler, UI.Notifications, UI.Common, &
UI.LinkHandler
Newline added
Merge pull request #207 from PuttItOut/master

Addition of UI JS framework