Add a new option to change the type from a normal checkbox to a checkbox wizard
Adding a counter for the filter values.
Merge branch 'refs/heads/master' into dev
Merge branch 'master' into dev

Conflicts:
	src/system/modules/metamodelsattribute_tags/MetaModelAttributeTags.php
Fixing broken merge.
Bugfix. Change the sorting field from 'tag_value_sorting' to 'sorting'.
Fix issue #8 - mysqli was broken due to usage of mysql_real_escape_string.
The config now does "deep assignments"
See https://github.com/MetaModels/core/issues/193
Bugfix: MetaModelFilterRuleTags:getMatchingIds() does not crash anymore when the sanitized value
has no results.
Merge branch 'master' into dev
Correct a misspelled sprintf.