Support absolute paths in 'template' host variable
Ensure first character of hostname is alphabetical
Merge pull request #503 from puppetlabs/QE-136-vcloud_first_char_alpha

(QE-136) Ensure first character of vCloud hostname is alphabetical
Merge pull request #501 from puppetlabs/QE-80-use_absolute_template_path

(QE-80) Support absolute paths in 'template' host variable
Merge pull request #499 from anodelman/validator

(QE-90)  validate test systems have required packages/services before testing
(QE-150) update harness to use correct 32/64 bit version of cygwin setup.exe