Functionality added to allow HTTPErrors to be handled separately from
successful HTTP requests through an exception-raising mechanism.
Add default

Add exception handling

Bump version because of change in request handling semantics

Add test for new behavior

Use a real HTTP success object
Merge branch 'add_error_handling' of https://github.com/hderms/adobe_connect into add_error_handling

Conflicts:
	lib/adobe_connect/service.rb