updated dummy gems
Adjusting the tests system
Rails 3.2 makes created_at & updated_at mandatories
With this, the "main_app." aren't needed on the main app
We should use the main app layout, not a blank one
Merge pull request #7 from Soluciones/crud-tematica-11086211

Crud tematica 11086211
adding simpleform & inherited resources
CRUD for Tematica using simpleform + inherited resources
Preventing tematicas to be deleted if they have tematizaciones (until otherwise stated)
hounding quotes, blankline
gem 'inherited_resources' is needed for the engine to pass the tests
Linking "Nueva temática" from the index
gestor_usr_required needs this to work
Partial required to show errors
Merge pull request #8 from Soluciones/crud-tematica-11086211

Crud tematica 11086211
New field "publicado" in Tematica
Merge pull request #9 from Soluciones/adding-things-to-dummy-so-I-can-use-it

Adding things to dummy so i can use it
Removing `ths` dependency
better_errors doesn't work inside group :development
Merge branch 'making-dummy-work-fine' into borrado-logico-de-tematicas-11086718