Changed cleanup -> clean up in uiwidgets.ScriptsPane and DisplayObjectContainerIn3D
Fix size of progress box when loading project
Make grow/shrink tools sticky in bitmap editor
Merge pull request #311 from nathan/load-progress-size

Fix size of progress box when loading project
Fix comment
Merge pull request #305 from nathan/clean-up

Change cleanup -> clean up
Merge pull request #326 from nathan/sticky-bitmap-tools

Make grow/shrink tools sticky in bitmap editor