Bundle promise removal and service updates
Removed promises (merged from Rick)
Visual updates:
1) summary tab: delete charm stuff
2) change charms tab name to services
3) add service name to top of config info
4) sort services by charm name and then by service name
5) Add this text to top of Services tab: "These are the services that the bundle will deploy. Non-default configuration values are listed."
6) if charm is subordinate, do not show number of units; if charm is not subordinate and does not list number of units, show "1"
R=gary.poster, rharding, jeff.pihach
CC=
https://codereview.appspot.com/14920057