More types on ShadowIntent extras.
add getScheme to ShadowIntent
add tests
Merge pull request #1250 from dodgex/1167_1244_add_getScheme

add getScheme to ShadowIntent
Merge pull request #1249 from stephanenicolas/intent-more-extras

More types on ShadowIntent extras.
expose onGoing property of Notification

[Fixes #1255]
Merge pull request #1256 from pivotal-is/notification_set_ongoing_#1255

expose onGoing property of Notification
add accessor for showWhen field on ShadowNotification

[Fixes #1253]
Merge pull request #1254 from pivotal-is/notification_show_when_#1253

add accessor for showWhen field on ShadowNotification
Update to parse3339 time in the context of the correct time zone.
Merge branch 'kriegfrj-parse-rfc339-timezone'