Merge pull request #220 from Hyiero/mean

Labels now may be correctly placed.
Merge pull request #221 from Hyiero/mean

Serialize the Scene now works inside of 3Scape.
Merge pull request #223 from Hyiero/mean

Fixed the issue with 3Scape not loading in firefox
Merge pull request #224 from Hyiero/mean

Fixed it so a saved scene is not loaded when you load 3Scape
Merge branch 'mean' of https://github.com/kmcurry/3Scape into mean
Fixed issue with labels where if you selected one and then deleted it. The selected label was not getting deleted from the registry