The whole ChangeRendererActionTest has been reworked!
- Now, it relies on Apache's EqualsBuilder to determine equality among renderers (common-lang has been daded to engine's pom so we can use it in the future)
- It does not use json anymore for testing
These images are not needed
Solving issues identified on revision
Merge pull request #58 from jtorrente/issue56-changerenderer

This solves issue #56. Apparently, a previous commit changed sceneElemen...
Merge branch 'master' of https://github.com/e-ucm/ead into renderer-frameanimation
Fix vars context test
Adding test for Frame Animation
Adding test for Frame Animation
Null issues solved.
Merge pull request #59 from jtorrente/renderer-frameanimation

Adding support for frame-based animations. This is basically a frame ren...
Merge branch 'master' of https://github.com/e-ucm/ead