Some changes.
Now it does something
omg, so many features :P
remove button visibility toggles with editable state; strange bug when editable is declared in html
Added save; Fixed bugs and works on FF :D
fixed some styles
Refactored to be model-less
Back to model, also leveraging the technology a little more
Implemented Polymer observers for model properties
renamed remove to delete
added fixed attr
ready for basic usage