Kunena 3.0.0-ALPHA1 release.
Merge remote branch 'upstream/master'
#1451 Admins can't see given or received Thank You Fixes #1455 #1451
#1452 Thank You: Moderators can see only limited number of Thank You
Merge pull request #1463 from xillibit/k30_bugs3

#1451 Admins can't see given or received Thank You Fixes #1455 #1451
Merge pull request #1465 from xillibit/k30_bugs10

#1422 Crypsis: The button with all announces actions isn't working
Merge pull request #1469 from mahagr/master

Change version to 3.0.0-ALPHA1 (forgot to merge)
 #1452 Thank You: Moderators can see only limited number of Thank You
Merge pull request #1464 from xillibit/k30_bugs5

#1452 Thank You: Moderators can see only limited number of Thank You
#1403 K3.0 Crypsis: All messages contained: "Created a new topic."