Fix #905: web hook should have Content-Type application/json
Fix issue where after restarting a site with a stopped job, the jobs status is Initializing instead of Stopped
Fix write/append method name.
Fix append issue (which didn't append).
Do not set status to Initializing (as it's that by default).
Do not delete status file if belongs to current instance.
Add equals method to ContinuousJobStatus
Fix test for cases where service url has user/password embedded
tweak namespace
Fix #813 Blacklist uninteresting attributes.
Fixes conversion to DateTimeOffset
Fixes #886
WebJobs: Allow ability to run continuous job as singleton