Changing from file path to label since the the base file name from box is a hash code and the label has the file name
Switched plain text +/- buttons with glyphicons plus/remove. Removed word 'add' from some of the buttons so that they all look the same
Merge pull request #666 from psu-stewardship/plus_remove_icons

Switched plain text +/- buttons with glyphicons plus/remove. Removed wor...
Merge pull request #688 from psu-stewardship/file_label

Changing from file path to label since the the base file name from box i...