Merge pull request #222 from bcordis/master

Fix #218 install error
Fixing problem with $input
Changing reference to media.class for playing media
Removing Site Side Publish till 8.0.x
Changing model declaration to BibleStudyModelMessageForm so publish would work
Merge pull request #224 from tomfuller2/master

Fixed reference in elements.php to the media.class file instead of an old internal mediatable
Moving header of teacher studies in teacherdetails above the foreach so it shows up only once in the list.
Merge pull request #226 from tomfuller2/master

Fixing the teacher study list header
Had to revert admin side. Fixed reference to a field (topics_id) that is no longer in the db.
Trying to fix errors with modules. Not fixed yet.
Fixed incorrect reference to the JBS images class file, created new packages.
Had to remove references to topics_id because it was removed from the studies table. We did not do a good job of looking for references. Now this search plugin will not search topics.
Removed references to topics table. This too caused sql errors
Merge pull request #229 from tomfuller2/master

Had to revert my files but pull should be okay. Also fixed bad module reference
Fixing problems with queries not running and problems with the update logic
Merge pull request #232 from tomfuller2/master

Fixing problems with podcast and backup plugins
Added ability for default media image to show on site form for media file.
Merge branch 'master' of https://github.com/Joomla-Bible-Study/Joomla-Bible-Study
Fixed calendar issue on site/messageform
Fixed non-validation of messageform
Merge pull request #233 from tomfuller2/master

Fixed issues with site messageform
Added release dates to packages.