started implementing set_vm_hardware
set values for cpus and memory
read type.content
cpus and memory customizable, set VM hardware only if change needed
cleaned up braces
cleaned up code
cleaned up code
Merge branch 'hotfix/v0.3.3' into develop
added capabilities rdp_info and winrm_info

This code adds the capability for rdp_info and winrm_info, so Vagrant
1.6.3 could read the correct port for a `vagrant rdp` call. Fixes #68 in
conjunction with mitchellh/vagrant#3832
added preliminary support for vagrant cloud boxes, Fixes #62
added config key nested_hypervisor
Fixes #75 - Add support for config.ssh.host
Fixes #75 - Add config.ssh.host support for vagrant vcloud --network command line
reuse port forwardings after vagrant destroy, vagrant up
fixed vagrant destroy if only one other VM created
waiting for WinRM Access port
fixed waiting for WinRM Access
Merge branch 'set_cpus_and_memory' of https://github.com/StefanScherer/vagrant-vcloud into StefanScherer-set_cpus_and_memory
Merge branch 'add_winrm_and_rpd_capability' of https://github.com/StefanScherer/vagrant-vcloud into StefanScherer-add_winrm_and_rpd_capability

Conflicts:
	lib/vagrant-vcloud/action/read_ssh_info.rb
Merge branch 'feature_add_nested_hypervisor_key' of https://github.com/StefanScherer/vagrant-vcloud into StefanScherer-feature_add_nested_hypervisor_key