Remove redundant delete spec for text layers
Adds animation layers. Also clean up some tests.
Store image resolution to proper attributes instead of width/height
Show '(disabled)' in block edit screen for inactive layers.
Merge pull request #55 from dhawt/animation_layers

Animation layers
Merge pull request #56 from dhawt/fix_image_layers

Store image resolution to proper attributes instead of width/height
Syntax cleanup
Merge pull request #58 from dhawt/show_layers_as_inactive

Show '(disabled)' in block edit screen for inactive layers.
Fix merge conflicts
Testing variation in styling
Fix positioning of background on child div when rendered as 'contain' to make sure it is displayed in center of div instead of top-left
Merge pull request #1 from dhawt/images_in_divs

Fixes positioning