Created the engine NoCMS::Pages

We had to manually modify some files (I had to create an engine pages and then add the NoCMS namespace).

It may give some problem if I didn't include NoCMS in any file
Installed rspec and capybara
Installing and configuring combustion so we can create dummy apps
We ignore the dummy app

Main reason is that dummy app must not have anything special (no modification, just a plain rails app) and may be discarded at any time
Config file for combustion
Merge branch 'features/specs'