Use handles for gridster dragging interaction
Fix the build
Precompile less files.
Move img folder to images
Fix useminPrepare task to rewrite relative css urls.

First, tell useminPrepare to only 'cssmin' our css files (dropping the
concat task). See https://github.com/yeoman/grunt-usemin/issues/225.

Second, tell cssmin to rewrite relative urls to be relative to our app
directory.
Use absolute paths

Since we're compiling our less before cssmin runs, cssmin will try to
rewrite urls relative to the .tmp directory less outputs to. This stops
that.
Update README.md
Merge pull request #34 from cloudspace/64399706_assets

Fix Assets on Deploy
Merge pull request #33 from cloudspace/64570876_drag_handles_for_gridster_elements

64570876 drag handles for gridster elements
Use shapeshift instead of gridster for dragarrange functionality
Remove old directive file
Css fixes
shapeshift 2.0.0
Merge pull request #35 from cloudspace/64570816_component_rearrange_right_move

64570816 component rearrange right move
Update README.md
Update README.md
Keep track of selected items if they disappear from the list
Gzip uncompressed assets when syncing.
Only copy needed assets into build dir
Merge pull request #36 from cloudspace/64697234_save_select_list_state

Keep track of selected items if they disappear from the list