Implementa melhoria ao recuperar atributos da entidade no cursor.
Nova estrutura.
Merge branch 'develop' of https://github.com/pdrinhobarbosa/droid-persistence-lib into develop

* 'develop' of https://github.com/pdrinhobarbosa/droid-persistence-lib:
  Removes Eclipse specific project configuration files | Update .gitignore
  Hey, Lint: do not bother me about this anymore.
  Removes from AndroidManifest.xml unuseless configurations
  Removes empty and unuseless ./dpl directory
  Removes *.iml file
  Removes unecessary resource files
  Moves android-support-v13 from "lib" to "libs" directory and updates it
  Add pt strings file