Pulled VisualEditor (5c147013ebf04e0ae5324b41a652878b256babc6) from https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
Removed invalid reference to VisualEditor from oasis.scss
Basic integration of VisualEditor and Oasis (editing and saving works, but there is a lot of bugs)

extensions/VisualEditor/ApiVisualEditor.php
* do not use proxy when calling Parsoid (noProxy = true)
* backward compatibility fix for getEditNotices (#back-compat)

extensions/VisualEditor/VisualEditor.hooks.php
* enable VisualEditor only in oasis skin (and not in vector, apex and mono book)
* load Wikia specific ViewPageTarget.init instead of MW one

extensions/VisualEditor/VisualEditor.i18n.php
* added visualeditor-ca-classiceditor (Classic editor) message

extensions/VisualEditor/VisualEditor.php
* removed dependency on mediawiki.notify which does not exists in MW 1.19.7 (#back-compat)

extensions/VisualEditor/modules/ve-mw/init/targets/ve.init.mw.ViewPageTarget.js
* call mw.Uri the way as it is expected in MW 1.19.7 (#back-compat)
* modify particular CSS selectors to match Oasis instead of Vector
* make property saveDialogTemplate inheritable
* comment out calls to not existing API mw.hook (#back-compat)

resources/jquery/jquery.client.js
* port this library from current MediaWiki master

skins/oasis/modules/PageHeaderController.class.php
* if ve-action exists as a content action display it as the main one in the article navigation drop down
Merge pull request #1386 from Wikia/VE-192

VE-192: Basic integration of VisualEditor and Oasis (Edit/Save)
VE-221: Adding API for Photo Attribution and including in VisualEditor
Load ve.init.mw.WikiaViewPageTarget.css with VE and have it make VE look nice in Oasis
Load ve.init.mw.WikiaViewPageTarget.css with VE and have it make VE look nice in Oasis
Merge pull request #1396 from Wikia/VE-221

VE-221: Adding API for Photo Attribution and including in VisualEditor
Merge pull request #1405 from Wikia/VE-238

Load ve.init.mw.WikiaViewPageTarget.css with VE and have it make VE look nice in Oasis
Backporting mw.hook for VisualEditor
adding showPageContent function with correct selector for Oasis
Uncommented previously commented instances of mw.hook
Defining methods on WikiaViewPageTarget instead of ViewPageTarget
Merge pull request #1406 from Wikia/VE-backport-dependencies

Backporting mw.hook for VisualEditor
Merge pull request #1407 from Wikia/VE-Cancel

Adding showPageContent function with correct selector for Oasis
VE-12 / VE-13: Create ve.ce.WikiaBlockMediaNode
VE-12 / VE-13: emit teardown / setup on update.
VE-12 / VE-13: fix update not working properly.
VE-12 / VE-13: mark WikiaBlockMediaNode as an abstract class and don't register it. Also some cleanup work.
VE-12 / VE-13: add WikiaBlockImageNode and WikiaMediaCaptionNode