add update script for languages in install files
Update copyright in search plugin
Search plugin: delete code for joomla 1.5 in install script
Merge pull request #140 from mahagr/master

Add caching to all modules and make them more similar to each other
Merge pull request #138 from xillibit/k30_addons_3

Update copyright in search plugin
Merge pull request #139 from xillibit/k30_addons

Search plugin: delete code for joomla 1.5 in install script
Merge pull request #116 from svanschu/master

PHING script to maintain language area in install files
Merge pull request #141 from mahagr/master

Use common base class for all modules
Update Search - Kunena Plug-in
Update Content - Kunena Discuss Plug-in
Small tweaks in Content - Kunena Discuss Plug-in
Merge branch 'master' of github.com:Kunena/Kunena-Addons

Conflicts:
	plugins/search/kunena/README.txt
	plugins/search/kunena/build/build.xml
	plugins/search/kunena/install.script.php
	plugins/search/kunena/kunena.xml