add tagjem plugin for AcyMailing from 2014-04-17
updated tagjem plugin for AcyMailing from 2014-11-14 (DRAFT)
Fix #855: generated events maybe unpublished caused by user rights check
AcyMailingPlugin: coding style - NO changes on functionality

(to keep it separate from real changes)
AcyMailingPlugin: installer, language file, no root, privacy and more:

- alter installer, added templates and language file
- make all strings localisable
- suppress root category
- disabled contact details until we find a way to respect privacy
- changed layout a bit to have image more in line with title
  and better readable plain text version
- altered copyright / author - PLEASE REVIEW
- version set to 1.9.0
- some little fixes, e.g. html structure
Merge remote-tracking branch 'remotes/origin/development' into dev21

Conflicts:
	admin/tables/event.php
	site/helpers/helper.php
Fix tooltips on J! 3.3+ using hasTooltip (#846)