Finished conditional styling for border on file upload status bar, Added error message for file uploading if user submits too early
Cleaned up old submit button color change code, Added error handling when server returns errors
Removed unneccessary directive, set up code in controller for delaying showing of violating files
Deleted unnecessary directives
Updated error messages
Merge pull request #55 from jeffreywix/Feature-HandlingFileUploadLimitViolations

Feature: Styling file upload status bar