- Added new dependence (i18ntaxonomy) and some taxonomy handling to i18nviews

- Added some more parameter checking for i18nviews module, #294278

- Added content selection for views, by Jax, #283845

- Removed wrong version from info files, by Roger López, #319249
- Fixed help string, by Hass, #316784

Updated German translation (100% complete).

- Fixed / improved some module help texts.
- Fixed multiple localization issues, by hass, #310852

- Some clean up of update scripts, removed obsoleted functions.
- Moved selection mode initialization out of hook init, to first time it's needed.

- Better icon for Arabic, by Afief, #278140
- Added back i18nviews module for views specific features
- Fixed languageicons occassional warning, by eMPee584, #276161

Improved strings, handling of source strings indexed by string.
Updated syntax for i18nviews.info.