Fixed bug. Datebase table cdr_entires doesn't exists. cdr_entries does.
Update dist with more sane default port.
Added Average duration
Added IVR to reception
Added Support for IVR
Added ManagementServer to dependency target
Added Shortgreeting to receptions attributes.
Added ManagementServer to spawner.
Merge branch 'tp'

Conflicts:
	spawner/bin/spawner.dart