Merge pull request #14 from joshcom/master

Restrict radius record IDs to flex IDs
Bumped version v0.3.10
API-2370 recognize datetimes with UTC offsets
Merge pull request #15 from sparkapi/API-2370

API-2370 recognize datetimes with UTC offsets
Bumped version v0.3.11
API-2370 correct regression from #15
Bumped version v0.3.12
API-2478 add linestring support
Merge pull request #16 from ridley-james/master

API-2478 add linestring support
Bumped version v0.3.13
Allow custom fields with only a single character field name
Merge branch 'master' of github.com:sparkapi/sparkql