StarterSquad/Optima — pull request #58 by dmitryevseev (2014-11-19 21:11:40+00:00)
Title: feat(loader): adds angular-loading-bar to show loading activities

https://trello.com/c/0eYfWdm8/74-display-the-status-of-the-uploading-process-of-the-spreadsheet-and-messages-about-successful-uploading-process-or-errors