office hours -> developer office hours
Merge pull request #1606 from opscode/btm/developer-office-hours

office hours -> developer office hours
Support --chef-zero-port=A-B,C,D-E syntax for finding ports
Allow Pedant to run if port 8889 is blocked
Add chef-zero-port to doc/release notes
Move local-mode server connectivity code to Chef::LocalMode
Refactor caller decorations into with_server_connectivity
Support port ranges for chef-zero in local mode
Don't detect pacakage name as version when the RPM isn't installed