[GUI] Minor changes in css styles and new translations.
Merge branch 'feature/installer' of github.com:XIMDEX/ximdex into feature/installer

* 'feature/installer' of github.com:XIMDEX/ximdex:
  Adding form feature
  Creating installer branch
  Showing the tour only a certain number of times, configurable on Config table.
[GUI]Fixing paths from scss style and fixing jump because display inline-block elements.