Add support for self-service account closure to UserLogin
Add a type parameter to UserSendConfirmationMail hook

This is a custom Wikia hook only used by UserLogin, and adding a
type parameter let's us use this method for different things if
needed.
Add CloseMyAccount extension
VE-573: fix illegal string offset errors for category pages on Answers wikis.
WikiaMobile: Fix toc
CONN-86 allow blocked users to post on their wall
DAR-3280 | Make hub labels clicakble on WHP under the visualization
CE-297 fix function name
Merge pull request #2403 from Wikia/CE-297-editcount-refactor

CE-297 fix function name
CONN-86: adding wall getWallOwner unit test
Fix colors
CONN-86: adding missing newline
Merge pull request #2380 from Wikia/closemyaccount

Add CloseMyAccount extension
Merge pull request #2402 from Wikia/DAR-3280

DAR-3280 | Make hub labels clicakble on WHP under the visualization
Merge pull request #2393 from Wikia/VE-573

VE-573: fix illegal string offset errors for category pages on Answers wikis
added MessageOverrides: a replacement for DefaultMessages aka messaging.wikia.com CE-271
Some more fixes and actually letting checkHeader to be optional
Update docs and code style fix
CONN-86: comment typo
Merge pull request #2400 from Wikia/CONN-86

CONN-86 allow blocked users to post on their wall