updating all API calls to include the verify_ssl param
updating readme
updated readme and host_exists? method...name changed
updated readme and host_exists? method...name changed
Fixed to_boolean and added a few host methods
updating readme
updating readme
updating readme
updating readme
some new methods
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fixed conflict
new methods for vCenter storage arrays

added new methods for adding vCenter servers and storage arrays. added
new README pieces and add myself as an author on the gem spec with a
dependency on nokogiri for XML creation