'create' messages
* new for dvswitch
* improved for dvportgroup
adapt dump_map.rb to new environment
* puppet initialization
* a bit of documentation
Merge pull request #91 from rbbrown/tb/dump-for-pe

adapt dump_map.rb to new environment
Merge pull request #89 from rbbrown/tb/create-message-dvs

'create' messages
added vc_vpxsettings type / provider

removed autorequire coments
Merge pull request #88 from sholland/tb/vpxsettings

added vc_vpxsettings type / provider