add simplified JazzHub services, will replace RationalTeamConcert eventually
modified the API so that it sends the raw commit message to Freckle for further processing
renamed user to author_email
changed the 'date' field to 'timestamp'
Freckle Service Hook Sends full Payload

The Freckle Service Hook now sends the full payload unmodified.
Merge branch 'master' into freckle-integration

Conflicts:
	lib/services/freckle.rb
Transmit raw payloads similarly to Simperium

Following the contribution guidelines, we have modified the freckle service hook to send out the raw payloads with headers for the user's token and project.
Merge pull request #622 from cheerful/freckle-integration

Freckle integration
fixup formatting, remove redundant content-type headers
rewrite JazzHub hook to use unauthenticated payload processor
Don't verify ssl cert - github doesn't seem to have the same root CAs as browsers
Merge pull request #625 from courtenay/master

Update tender hook as per rick
Merge pull request #624 from scottrich/master

Adopt the new hook guidelines for JazzHub
fixup crazy indentation/trailing whitespace