VE-1499: Tracking for template insertion
VE-1552 Show VE transition dialog based on user option
VE-1552 Explicitly check for integer
VE-1545 Fix broken pluralization in i18n message
VE-1545 Use built-in number formatting in message engine
Merge pull request #4857 from Wikia/VE-1545

VE-1545 Fix broken pluralization in i18n message
Merge pull request #4856 from Wikia/VE-1552

VE-1552 Show VE transition dialog based on user option
Merge pull request #4805 from Wikia/VE-1499

VE-1499: Tracking for template insertion
VE-1541: Make mergeable