GH #229 - Adding tests + return proper defaults.
Merge branch 'master' into dsuch-f-gh229-elempath-jsonpointer
GH #229 - Added tests/impl for setting JSON Pointer values.
GH #229 - Brought back older tests.
Always return payload in UTF-8, not Unicode.
GH #229 - Use correct API, add vs. create.
GH #229 - Working on JSON Pointer API.
GH #229 - Working JSON Pointer's API.
Updated dpath and xmltodict
Merge branch 'dsuch-f-gh229-elempath-jsonpointer'