unify the _failure_generator code for claims and releases
report response body in error messages
Add realistic looking response bodies in some tests
include response body in renewal 400 response
Include mock response body for 409 release response
Changed formatting of messages
Merge pull request #24 from mkiwala-g/log-error-messages

Include response bodies in error messages reported by daemon claim
New states for transitioning to Withdrawn or Aborted

Sent this version out for review
refactor and update dot figure of state machine
add missing lines, remove most formatting
remove weights (formatting)
add missing abort transitions
add done states

Transitions to done states generally don't do anything, and are
triggered by errors that cannot reasonably be handled.
add state machine details to spec
add descriptions to state table
remove timeout timer when signal received while registering
add missing final states
initial commit of the new state machine
extract method to define properties in some specific class
Make sure the package list goes into the correct package