- updated package.json:
 * using newer versions of various grunt plugins (bugfixes)
 * added node-webkit elements
- updated gitignore with additional paths
- re-enabled grid
- tinkering with multiple selection yet again
- moved initialization of various menu items into the created
callback to avoid initialization issues
- extracted basic properties editing ui elements (position, rotation etc)
into a seperate element
- extracted export mesh ui element into a seperate element
- started adding multi level editing basics (not functional yet)
 * experimenting with alternate operations managment
- created basic properties editor
-created mesh exporter element
- updated bower deps & build process
- added additional items to menu
- experimenting with different managment of operations:
 * for translate only for now
 * event dispatching experiment

- experimenting with properties system (not functional for now)

- modified connectors rendering system so it displays all connectors of
a part
- minor visual tweaks
- remove polymer ui elements from usco-editor for now
- added back fs & dropbox stores , as they have been fixed
- started adding back code editor (not fully functional for now)
- various minor tweaks
- added Readme and License
- added basis of dynamic class creator (or "templatizer"):
 * very basic for now but it works
 * allows creating a new custom class from a list of selected
shapes/parts
 * for now, position/rotation/scale etc or history of selections
is not transfered to new class
- added recursive addition of sub shapes to renderables of root element
- added elements for custom class creation/templatizing
 * very basic, no specific ui
- added additional "Notes" file
experimenting with class creator (templatizer) ui element
- renamed smoke.html to demo.html
- added correct attributes to mesh exporter