Merge pull request #6 from Joomla-Bible-Study/master

Update from master
Fixes #256

This most likely will fix the cannot find the JBSMBibleStudyHelper class.
This may work bettor do to the date system my have trouble with thinking it is going to the wrong function. Also move translation into the JHTML::DATE function.
Fixes 257

Move to new Defines and fixes __DIR__ till we get to php 5.4
Fix up some safety checks to make sure PHP version is greater then the minimum defined.
Leftover files that are not needed in the site.
Fixes #257
Look like we where looping through getstudyDate twice. Now we not change the date in PageBuilder class. Only from listing class.
Adding Safety to installer to check if php version is right.
New Version number.
new docs and zips
Fixes php Version Check on install Script.
Trying fix for errors in media class and popup view.
New Update Version and zip files.
Missing sql file.
Added function in elements to check for valid date format. If valid then process using getStudyDate(). If not, pass through.
Added back getStudyDate() function in pagebuilder class.