Fix corner case of hidden element last in row...

... plus align Details Bootstrap to Form Bootstrap.
Much cleaner way of ensuring row is closed.
Make similar changes to bootstrap_tabs
Deleted unnecessary file with an invalid name
Merge branch 'joomla3' of git://github.com/Fabrik/fabrik into clean_joomla3
fix: always saved empty as 0000-00-00
empty is null default to yes

need for '0000-00-00' instead of NULL is probably much less frequent than vice versa :)
Merge branch 'joomla3' of git://github.com/Fabrik/fabrik into clean_joomla3
Merge branch 'patch-40' of github.com:jaanusnurmoja/fabrik into patch-40
Merge branch 'joomla3' of git://github.com/Fabrik/fabrik into patch-40
added: calc element option to run ajax calculations as soon as the form loads
new rowid code missing
new rowid code missing
added date element: PHP allow dates option, which should return an array of allowed dates, also added "Watch" option to re-trigger the PHP via an Ajax call if the watched elements value changes
Merge branch 'joomla3' of github.com:Fabrik/fabrik into joomla3
The Bootstrap class was not applied to the filter
Merge pull request #1183 from jfquestiaux/patch-12

The Bootstrap class was not applied to the filter
Fix so suppressing form success msgs also suppresses JS popup on AJAX
submit.
Merge branch 'joomla3' of github.com:Fabrik/fabrik into joomla3
fixed: old use of JModel:: replaced with JModelLegacy::