Hotfix: Empty topics are not added to DB
Merge branch 'master' of https://github.com/genu/Joomla-Bible-Study
Merge remote-tracking branch 'upstream/master'
Set minimum Joomla version to 2.5.6
Remove unused files
Remove empty check from
Remove empty check from topic
Merge branch 'master' of https://github.com/genu/Joomla-Bible-Study
Add missing semicolon
Set joomla minimum to 2.5.6
Merge pull request #155 from genu/master

Prevents empty topics to be added
Update de-DE.com_biblestudy.ini

Adapt to latest english version
Update de-DE.com_biblestudy.sys.ini

Adapt to latest english version
Merge pull request #168 from bcordis/master

Fixe Bugs that are for 8.0.0
Required empty check
Upstream merge
Setup methods
Migrates topic translations and updates studies
Add 8.0.0 to migration script
Merge pull request #173 from genu/master

Empty topic check (again)