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

New branch
Update .gitignore
#1653 K 3.0 update credits page
When topic is deleted button in default_actions is still delete
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
Fix poll height image (conflict templates)
revert commit error
Fix missing icon on report #1675
Fix avatar on bootstrap templates
J30/J25 Backend: Minor string fixes and attachments button submit fix.
Merge pull request #1683 from coder4life/master

J30/J25 Backend: Minor string fixes and attachments button submit fix.