Cleaned up the upload helper view.

[Branch: dev1.2.6.2]
slight Fixes, Refactoring Comments.

There were some slight fixes to the upload helper. Also comments
view was refactored further down.

[Branch: dev1.2.6.2]
Added a new Jumbtron Helper class.

Refactored the Jumbotron view.

[Branch: dev1.2.6.2]