Merge pull request #1 from luismfonseca/refactor-scaffold

Refactor scaffold
Merge pull request #3 from luismfonseca/scaffold-101

Scaffold 101
Fixed the string.xml file.
Added the creation of dimens.xml.
Updated npa test project to test this changes.
Merge pull request #4 from luismfonseca/npa-101

Fixed the string.xml file.
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?).