Minor style issue
Updates Angular and adds ngAnimation
Added animation to taglist
A little refactor in xtags controller
Fixing bug in get name function
Merge branch 'develop' of https://github.com/XIMDEX/ximdex into develop
Changes on ximTOUR module: showing the tour again on fresh installations.
Disabling spellchecker if enchant module is not enabled
Changing document version when the language is chenged in metadata form
Merge branch 'feature/ximdex-metadata' of github.com:XIMDEX/ximdex into feature/ximdex-metadata

* 'feature/ximdex-metadata' of github.com:XIMDEX/ximdex:
  Minor bugfix
Merge branch 'develop' of github.com:XIMDEX/ximdex into feature/ximdex-metadata

* 'develop' of github.com:XIMDEX/ximdex:
  Disabling spellchecker if enchant module is not enabled
  Changes on ximTOUR module: showing the tour again on fresh installations.
  Fixing bug in get name function
  A little refactor in xtags controller
  Added animation to taglist
  Updates Angular and adds ngAnimation
  Minor style issue