Sidebar modifications 

Sidebar modifications - source of code: https://github.com/DavisNT/CodeSamples/blob/master/MediaWiki%20hacks/Disable%20Collapsible%20Sidebar%20on%20MW%201.23.php - requested by Tyreek (IRC)
Add prod5 to ansible-run definitions
Add prod5 to webservers

This is not added to DNS definitions or nagios yet. This is purely to make ansible-run easier
add prod5 to nagios
include prod5 in some host groups
send IRC RC to prod4 because of prod5 instead of localhost
encyclopedianationalwiki => nationalewiki
enable prod5 access to mysql
allow prod5 to communicate with memcache
unbind memcache
change memcached to use a server IP instead of localhost for prod5 access
Remove testwiki import option

Not needed anymore
Merge pull request #280 from revi/reviwi

Remove testwiki import option
Merge pull request #278 from Southparkfan/patch-16

encyclopedianationalwiki => nationalewiki
Update LocalExtensions.php
Update LocalExtensions.php
Merge pull request #277 from Southparkfan/patch-15

Sidebar modifications