Delete empty ini2 file
Improve HTML for plugin help

Makes the help link a button as per J Admin style and makes icon work in
various J versions.
Minor change to HTML.
Merge pull request #819 from Sophist-UK/put_hidden_fields_in_a_div

Put hidden fields in a div
Merge pull request #820 from Sophist-UK/fix_typo-_in_language_strings

Fix typo in language strings
Merge pull request #821 from Sophist-UK/Fix_menu_list_strings

Add strings for some Joomla Menu for Fabrik List.
Merge pull request #834 from Sophist-UK/delete_ini2_file

Delete ini2 file
Merge pull request #838 from Sophist-UK/improve_plugin_help_button

Improve HTML for plugin help
Fixed null test in join element init, was breaking all join elements.
Merge branch 'joomla3' of github.com:Fabrik/fabrik into joomla3