Support keyCasing for server calls

Merge pull request #64 from calebuharrison/ch/keycasing-for-server-calls

Add support for keyCasing for server calls

0.10.12

Merge pull request #61 from mkessler/master

Fix validation error ID comparison

0.10.11

v0.10.11

Merge pull request #58 from Draggha/57/fix-non-first-persisted-relati…

Fix persisting dirty relations on new instance

Merge pull request #50 from elDub/write-plural-payload

Persisting new resources with already persisted plural relationship members fails

Correctly handle 204 responses

We weren't previously complying with the jsonapi spec when receiving 204 responses.

Fix sideposting via constructor

v0.10.8

Merge pull request #47 from nobitagit/fix/27/constructor-vs-direct-re…

v0.10.7: Merge pull request #46 from educlever/422-errors

Allows 422 errors without meta

Allow reading error response body

Merge pull request #41 from ogd-software/master

Enable developers to read response.json() when ResponseError is being thrown

Support async middleware

Merge pull request #40 from ogd-software/master

Make async/wait for middleware beforeFilters and afterFilters possible

Fix nested validation casing

#33