clarified message that we give to users if their keyname or group is in use
removing dashes from key/group names, since it causes problems on GCE
removed dash from key/group prefix, since that also causes issues on GCE
Merge remote-tracking branch 'org/testing' into no-dashes-in-groupname
fixed broken unit test
not having dashes present when creating keyname/group in add-keypair
Merge pull request #319 from shatterednirvana/no-dashes-in-groupname

removing dashes from key/group names, since it causes problems on GCE
added relocate line on appscale usage
not displaying unnecessary ssl warning
Merge pull request #322 from shatterednirvana/make-relocate-more-friendly

added relocate line on appscale usage
copied more descriptive text from ec2agent to eucaagent
Merge pull request #315 from shatterednirvana/better-message-on-key-group

clarified message that we give to users if their keyname or group is in use
Merge pull request #323 from shatterednirvana/no-ssl-warning

not displaying unnecessary ssl warning
Merge branch 'testing' of https://github.com/AppScale/appscale-tools into precise