Updates the unzip command
Merge pull request #302 from terwey/upgrade_desc

Updates the unzip command
Merge pull request #303 from ahilles107/master

remove unused files
Fixes CS-4699
Removes the /usr/bin/env php from the Console file. This caused a Session error oddly enough.
Merge pull request #304 from terwey/CS-4699

Fixes CS-4699
update quetzal
Update UPGRADE.md
Merge pull request #306 from terwey/master

Upgrade tutorial
CS-4704: add subscriptions to mapping
Adds the cache dir to the removal
Removes the cache bit again, it already had it's own section
Merge pull request #307 from ahilles107/CS-4704_subsciption_manager

CS-4704: add subscriptions to mapping
update all themes
fix perms, add new settings to sample data
Merge pull request #305 from ahilles107/update_themes

update themes
add missing article types
add keep longtext as deck type in article type news
Merge pull request #309 from ahilles107/update_themes

Update themes
Updated the UPGRADE.MD file
Corrections