Add .idea/ to gitignore
Clean up CakePHPInstallerTest
Add MediaWikiInstallerTest
Merge pull request #114 from JeroenDeDauw/CakePHPInstallerTest

Clean up CakePHPInstallerTest
Merge pull request #113 from JeroenDeDauw/mwtest

Add MediaWikiInstallerTest
Support for Hurad plugins and themes.
Merge pull request #115 from atkrad/master

Support for Hurad plugins and themes.
Support for Elgg plugins
Merge pull request #117 from Srokap/master

Support for Elgg plugins
MODX Evolution installer. Closes GH-105.