Seperate Echo notifications

Seperate the Echo notifications from other personal Tools to use/show somewhere
in renderNavigation or save as a class variable to use in some other functions.
Revert "Seperate Echo notifications"

This reverts commit 2a7837eb8c9c222ac5f5b96442d5f6286c88aa97.
Seperate Echo notifications
Update MetrolookTemplate.php

Fixes issue where two scroll bars would be added.
Update Metrolook.php
Update README.md

Feel free to use this as a sandbox for testing things. I can't grant FTP access, I don't think, but I'll look into it.
Merge pull request #43 from Florianschmidtwelzow/master

Seperate Echo notifications

* Fixes issues with Echo
* Moves Echo out of persionalbar and puts it next to it.
Update MetrolookTemplate.php

Updates link for upload button on top bar.
Update personalMenu.less
Update Metrolook.php

Bump version
Update README.md
Update README.md
Update tabs.less

Update some things.
Update common.less
Update MetrolookTemplate.php

Change the link so that it goes to main page and shows the link for main page.
Update Metrolook.php

Preparing for 2.2.4 release.
Update Metrolook and add 2 more images

* This adds 2 missing images.

Change-Id: Ic42d1068f38e344be705923269fc8a7eb49b12c7
Update Metrolook.php

changes in MediaWiki 1.24 now require these settings.
Create hooks.txt

Now required to work.
Update hooks.txt