Added new template upload script
Fixed excessive querying when not needed for the ip address
Merge pull request #242 from psav/template_upload_esx

Added new template upload script
Added docstring to wait_for
install vddk
Merge pull request #235 from dajohnso/install_vddk

install vddk
Merge pull request #245 from psav/wait_doc_string

Added docstring to wait_for
Merge pull request #244 from mfalesni/event_fix

Fixed excessive querying when not needed for the ip address