CRM-13966 - Add entityRef support for free tagging
CRM-13966 - Switch to entityRef for tags
CRM-13966 - Add ajax save support for new tagSet code
CRM-13966 - Remove unneeded tpl variable
CRM-13966 - Tagset code cleanup
CRM-13966 - Tagset params fixes
CRM-13966 - Tagset cleanup - remove unused functions
CRM-13966 - Cleanup tagset function signature

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* CRM-13966: Migrate asmSelect, tokeninput and autocompletes to use Select2
  https://issues.civicrm.org/jira/browse/CRM-13966
CRM-13966 - Tagset fixes for files
CRM_Tag_Form_Tag - cleanup
Merge pull request #3070 from colemanw/tagset

CRM-13966 - Switch to entityRef for tagsets