Merge pull request #17 from sparre/master

Spelling: Fixing two annoying typos in error messages.
Minor database changes and dummy data.
Initial commit of the message dispatcher. For now, only email
endpoints are supported.
Removed references to Reception URI.
Updated the MessageServer to comply with the latest schema changes.
Changed from print to logger, and moved some message to a more
correct scope.
Schema change.
Minor schema change. Flags replaces specific bitfields - such as 'urgent'.
Added a common service lib for communicating with the other servers
via their respective HTTP interfaces.
Added Initial version of the CDRServer. It currently lacks an
interface for receiving the .xml files from FreeSWITCH, but
has a little script 'CDRServer/extractcdrdata.dart' that
vacuums the FreeSWITCH CDR data folder for CDR logs.
It doesn't clean them up, or add then to the database as of
now, but will be added later on as the design becomes more final.
Closes #18.
Schema changes.
Minor fixes,
Minor additions.
Added an infoContext log method and some loglevels.
Now also starting the MessageDispatcher.
Fixed a minor issue with Iterrupt handler: The parent process did not
catch the SIGINT or SIGTERM - and thus, did not terminate on ^C.
Fixed a 500 error and refined the output format of the
  message/list
  message/<id>
interfaces.
Added configuration server to the configuration.