K3.0/J3.0/J2.5 Backend: Added some new filter strings and shorten some strings.
K3.0/J3.0/J2.5 Backend: Added new override for Wells, Buttons, and Text in Tables.
K3.0/J3.0/J2.5 Backend: New Filter State, Code Cleanup, Layout Cleanup, Bugfixes.
Merge branch 'master' of github.com:Kunena/Kunena-2.0 into k30-j30-j25-bugs4

Conflicts:
	administrator/components/com_kunena/language/en-GB/en-GB.com_kunena.views.ini
	administrator/components/com_kunena/template/joomla25/ranks/default.php
	administrator/components/com_kunena/template/joomla25/smilies/default.php
Merge branch 'master' of github.com:Kunena/Kunena-2.0 into k30-j30-j25-bugs4

Conflicts:
	administrator/components/com_kunena/language/en-GB/en-GB.com_kunena.views.ini
	administrator/components/com_kunena/template/joomla25/ranks/default.php
	administrator/components/com_kunena/template/joomla25/smilies/default.php
Fix accidentally merged old language strings
Merge pull request #1 from mahagr/k30-j30-j25-bugs4

Merge changes from master branch
Merge pull request #1622 from coder4life/k30-j30-j25-bugs4

Fix #1610 K3.0/J3.0/J2.5 New Filter State, Code Cleanup, Layout Cleanu, Bugfixes.