VOLDEV-10: Parse the link in the error modal
VOLDEV-10: Replace all occurrences
VOLDEV-10: HTML to wikitext
VOLDEV-10: Replace HTML in i18n file & escape heading
CE-310 added suppport for GET parameter "variable" that filters changelog results
avoiding global
sql injection protection
fixed mistake and wrong class name in internal wiki search reindex script
fixed modals default styles after splitting responsive.scss
WIP; replacing chat user ban modal with wikia ui modal
Revert "WIP; replacing chat user ban modal with wikia ui modal"

This reverts commit 36a390304b6c48ff4d2054ab136f64c50f713e24.
if modal's title is too long cut it
render chat ban modal on JS side
enabled developers to add additional assets for styleguide examples
added padding for modal title
merged manually dev to DAR-2415; resolved conflict in resources/wikia/ui_components/modal/css/modal_default.scss
replaced "Join Chat" modal; changed a little bit logic of modal close button; change in AM config.php
remove unnecessary code
added optional second parameter to modal.js and updated all places with its usage
finished replacing chat ban modal