Update prefs and packages
Merge branch 'st3' of github.com:florianeckerstorfer/sublime-config into st3

* 'st3' of github.com:florianeckerstorfer/sublime-config:
  Add Glacier
Added Xdebug
Merge branch 'st3' of github.com:florianeckerstorfer/sublime-config into st3

* 'st3' of github.com:florianeckerstorfer/sublime-config:
  Update preferences