Manual.rst: Update Doc for new option 'bsColumns'
Config.php: Copy new element from general config.
Store.php: set default for 'bsColumns'.
QuickFormQuery.php: wrap whole form in 'col-md-XX'

Manual.rst: Added 'howto remove <p> in TinyMCE'

Typeahead (#3369): Parameternames has changed, configuration is possible on the Form and on the FormElement.
typeahead.php: if there is an exception, the message body is sent as regular 'content' for the dropdownbox. At the moment this is the only way to transmit any error messages.
Ldap.php: missing FE_TYPEAHEAD_LDAP_KEY_PRINTF, FE_TYPEAHEAD_LDAP_VALUE_PRINTF will be substituted by the other. If both missing, an exception is thrown.

BuildFormBootstrap.php: Added class'clearfix' to every Bootstrap row 'form-group' - on request of BB: should solve problems which we don't see at the moment.
qfq-bs.css.less: Typeahead - expand with of dropdown Box to 100% of current input element. Add hoover for the dropdown Box with a blue background