Compatible meta key
Fix socket tabbing bug
Fix bugs with undoing cut/paste
Recover from bare if lines by adding an empty indent.
Merge branch 'master' of github.com:dabbler0/ice_editor_canvas

* 'master' of github.com:dabbler0/ice_editor_canvas:
  Fix bugs with undoing cut/paste
Merge branch 'master' of github.com:dabbler0/ice_editor_canvas

* 'master' of github.com:dabbler0/ice_editor_canvas:
  Recover from bare if lines by adding an empty indent.
  Fix bugs with undoing cut/paste
  Fix socket tabbing bug
  Compatible meta key
Latest.