#1453 Blended CSS - Deleted topics do not show as different color

New branch
Update .gitignore
Issue #1656

Backend J25: User manager Php Notice: Undefined variable: titleUserBlock
Merge pull request #1657 from 810/Backend-fixes-3

Issue #1656
Strict standards: Declaration of KunenaBbcodeEditorButton::parseXML()
Merge pull request #1661 from xillibit/k30_bugs10

Strict standards: Declaration of KunenaBbcodeEditorButton::parseXML()
#1660 Backend dashboard: Link plugins redirect to the joomla plugins
#1653 K 3.0 update credits page
Merge pull request #1662 from xillibit/k30_bugs10

#1660 Backend dashboard: Link plugins redirect to the joomla plugins
Merge pull request #1664 from mahagr/master

Fix #1659, #1619, rename plugins manager to match Joomla
Merge pull request #1663 from xillibit/k30_bugs8

#1653 K 3.0 update credits page
J25 Backend: Added Plug-in to XML and corrected some images.
Merge branch 'master' of git://github.com/Kunena/Kunena-2.0
J25 Backend: Little template quirk.
J25 Backend: Comment out unused LESS file but keep them for reference.
J30/J25 Backend: Disable GUI access to GIT install.
Merge branch 'master' of github.com:coder4life/Kunena-2.0
Merge pull request #1672 from coder4life/master

Fix #1671, Fix #1670, Fix#1660 Various backend improvements.
Merge remote-tracking branch 'origin/master' into css-fixes-1

Conflicts:
	components/com_kunena/template/blue_eagle/css/kunena.skinner.css
Merge remote-tracking branch 'origin/master' into css-fixes-1