Added missing dimens.xml scaffolding and implemented respective test.
Merge branch 'master' into scaffold-101
Fixed dimens.xml fixture on scaffold-simple test project (maybe there should be another function that checks xml structure, ignoring indentation?).
Implemented scaffolding of several classes:
 * PostFragment.scala
 * ChangeToFragmentHandler.scala
 * PostListAdapter.scala
Implemented scaffolding of the rest of the classes:
 * EditFragment.scala
 * EditActivity.scala
 * ListFragment.scala

Code clean-up.
Updated scaffold-simple test project to test ui scala files.
Added random data templates for models constructors.
Merge pull request #5 from luismfonseca/scaffold-101

Scaffold 101