Template is needed in get_location
Add configurations for connecting to vSphere via proxy server
Add explanations about the proxy configurations
Merge branch 'issue-27' of github.com:tim95030/vagrant-vsphere into tim95030-issue-27

Conflicts:
	lib/vSphere/action/clone.rb
Bumps semvar.
Updates Gemfile for older ruby versions.
Merge branch 'feature-proxy-connection' of github.com:tkak/vagrant-vsphere into tkak-feature-proxy-connection
Updates specs to run with new feature
Bumps semver for new backwards compatible functionality
updates README.md to plea for specs.
Wait till vm ipaddress isn't empty or nil

Fixes https://github.com/nsidc/vagrant-vsphere/issues/47
semver bump.
Fixes minor typo vShpere -> vSphere
Merge pull request #57 from targetx007/feature/fix-vshpere-typo

Fixes minor typo vShpere -> vSphere
Fix 'No error message' errors
Merge branch 'no-error-message' of github.com:leth/vagrant-vsphere into leth-no-error-message
Fixes another missed error in the style of leth.
Pump up the semver.