ignoring not finished tests
started implementation of Drafts2
Merge branches 'master' and 'new-drafts' of https://github.com/silesnet/crm-service into new-drafts
implementing DraftResource2
implementing DraftRepository
added entity id creation test
started implementing Databases functions
implementing proper entity id creation
implementing proper entity id creation cont
implemented entity id creation
renamed nextEntityId() to nextId()
updated drafts2 table structure
fixed services entity id creation
added drafts2 table creation sql
changed userLogin to owner
started implementing draft links
implemented drafts with links creation and retrieval
added basic json.api exception mapper
implemented retrieving drafts by entityType and entityId
implemented retrieving drafts by owner