Merge branch 'release/0.1'

* release/0.1: (31 commits)
  fixed JSON pointer for arrays
  fix for initial resolution uri being incomplete url
  improve ref handling to set new resolution for each new document entered
  7 fails
  WIP: adding interface and protocol for external refs
  fixed some stack issues. 17 failing
  19 failing of 245. problems with refs and unique items
  finished basic ref stuff
  reverted to non-coercive validation (default does nothing)
  beginning of scope stack (to change )
  allOF and anyOf. I added a goto. fear me. other small fixes 136/245
  no longer skips tests - failure is 161/245
  runs all tests. skips all tests with invalid top types - should be fixed, at least for builds.
  new interfaces. currently broken.
  types complete. started confusing work on defaults and refs
  Update README.md
  integrated and begun work on general tests. refs will be tough
  added string validation
  added numeric validation
  some changes to props. completed arrays. added proper method signature
  ...
Merge branch 'develop' into hotfix/docs

# By Sam Duke
# Via Sam Duke
* develop:
  Update README.md
  Update README.md
Merge branch 'hotfix/docs' into develop

* hotfix/docs: