inprogress
initial commit with simple entry point and messages
inprogress
upload entry point returns file url
add support for special links in modal content to trigger modal events
more progress
manually merged changes from MOB-1543
manually merged changes from MOB-1543; resolved conflicts in i18n file
resolved JSHint issues
resolved JSHint issues (removed two unused vars, added semicolons)
fix comments
WIP: upload works but event listener is added in wrong place
restored previously removed variable and re-used them to add event listener in a better place
address code review comments
code review changes in JS
code review changes: simplifying PHP code
merged up-to-date MOB-1543 and manually resolved conflict in WikiaInteractiveMapsCreateMap.js
Merge pull request #3643 from Wikia/MOB-1543-file-upload

MOB-1543 AJAX file upload
added image thumb url
progress