Removed duplicate ScheduledPayloadTest which may have been causing
build issues on some machines.
Merge pull request #9 from urbanairship/SUPPORT-1898-Remove-Duplicated-Test

Removed duplicate ScheduledPayloadTest
Fix timezone issue with DateTime in Schedule payload test

Using the 'Z' at the end of the DateTime string forces the parser
to treat the time as UTC. Before, it was dependent on the timezone
set on the machine running the tests. I've added the 'Z' and changed
the expected date as it will stay UTC throughout now.
SUPPORT-1898 Timezone fix

- updated code to be more explicit about requiring a time, timezone and UTC
Merge pull request #10 from urbanairship/fix-timezone-issue

Fix timezone issue with DateTime in Schedule payload test
[maven-release-plugin] prepare release v0.2.2
[maven-release-plugin] prepare for next development iteration