christian's half
VE-115 modified GlobalNotification to check for VE modals, merged in error calls in VE (wip)
VE-115 add function to check for uploaded file validity in upload tool, added new error messages
VE-115 show errors without modifying GlobalNotification
merge
VE-160 fix removed comments
VE-160 add whitespace
use mw.config.get for GlobalNotification
VE-115 Export wgMaxUploadSize to client and use that value instead of hard coded
VE-115 add qqq, remove extraneous message, always show filetype error first
VE-115 push all errors into errors array
VE-115 remove extraneous comment
VE-115 Fix wrong sourced wgglobal
fixes from code review
Fix for GlobalNotification selector
code review changes
more code review
var at the top of the function
redoing bytes to MB calculation for performance. added comment.
Merge pull request #2091 from Wikia/VE-115

VE-115: receive error messages if I reach a Media Tool limitation