built out 2 vm pages: select cfme server relationship and set template ownership
added service method to tag and save
Merge pull request #185 from aweiteka/server_relationship

built out 2 vm pgs: cfme server relationship and template ownership
Merge pull request #186 from aweiteka/taggable_service_method

added service method to tag and save
Merge branch 'master' of github.com:RedHatQE/cfme_pages