+ Added model, controller generation + descriptor edition
+ added frontend model & collection generation
+ Edited the docs
Merge branch 'Features/type_generation' into develop
Merge branch 'develop' into documentation
+ restructured readme
+ Added frontend part of 'Creating a new block'
~ correction on installation line
+ Added configuration docs and backend part in creat your first block chapter in the README
+ Added current cli doc
Merge branch 'documentation' into develop
~ typo correction
~ typo correction
~ edited block generation rule in cli
+ Added code to generate an app from cli
Merge branch 'Features/app_generation' into develop
~ Correction in app generation
Merge branch 'Features/app_generation' into develop
Merge branch 'develop' into documentation
+ Added documentation for generate_app in readme