Added ellipsis for files names that are too long
Added automatic retries after file uploads initially fail
Added popup for when files fails to upload even after automatic retries, prevented popup from showing up unnecessarily, created general popup css classes
Added all popups for submitting, warnings, and errors, Also added ng-animate library
Fixed all popup issues except the one telling users to wait for file uploads to finish. Fixed the element that informs user that form is not active.
Fixed 'drop files here' text
Added red color to error message text for auto-retrying
Added debouce dependency
Cleaning to avoid merge conflicts
Cleaning to avoid merge conflicts
Merge pull request #75 from jeffreywix/Fixes-UIChanges

Fixes ui changes