Changed handles appeareances with white border, so is visible in any context
Add rotation step to have more control over rotations
Remove Entity Effect
Added test
Fixing formatting broken after https://github.com/e-ucm/ead/pull/400/.
@manuel-freire, I think you'll also buy a round next friday :)
Merge pull request #403 from jtorrente/formatfixing

Fixing formatting broken after https://github.com/e-ucm/ead/pull/400/.
Merge pull request #397 from anserran/draganddrop

Some improvements to drag and drop: appearance and rotation by steps
Merge pull request #399 from anserran/removeeffect

Remove Entity effect