Explicitly set format timezone, for formatting query parameters
Updated EventWebServiceTest usage of getIso8601Date
Merge pull request #14 from jmfee-usgs/timezone_on_date_format

Explicitly set format timezone, for formatting query parameters
Changed JsonEvent to extend JsonObject instead of wrap
Changed EventWebService date format to final
Merge pull request #15 from jmfee-usgs/event_extend_object

Event extend object