v0.2.2

Update notes:

• None

Changes:

• [FEATURE] Add sort to orm/collection @lukemelia
• [FEATURE] Add :resource helper @Azdaroth
• [FEATURE] Add traits @Azdaroth (Read the docs)
• [FEATURE] Extract .config out of constructor @Leooo
• [FEATURE] #795 Adds findBy to db/schema @promisedlandt
• [ENHANCEMENT] #837 Allow namespace of / to be used @jrjohnson
• [ENHANCEMENT] #869 improve logging format @mariogintili
• [ENHANCEMENT] #781 rewrite serializers @samselikoff
• [BUGFIX] #821 JSONAPIAdapter fix @chrisdpeters
• [BUGFIX] #846 Allow new attributes to be defined in #update @Leooo
• General improvements @fotinakis, @jtrees, @dfreeman, @escobera, @Azdaroth, @Dhaulagiri