APY-121 : Polymorphic support for models
APY-121 : Polymorphic support for models
APY-121 : Polymorphic support for models
APY-121 : Polymorphic support for models
Merge pull request #120 from mugurrus/apy-8-implement-x-filter

APY-121 : Polymorphic support for models
APY-121 : Polymorphic support for models
APY-140 : Generating accessible paths - implement the new algorithm
APY-140 : Generating accessible paths - implement the new algorithm
APY-142 : Rewrite packiging code

Added also some documentation changes. There will still be stuff
to do on packaging.