making updates to GS and Dev Guide
making updates to examples and Getting Started Guide
fixing JIRA bug 839
fixing JIRA bug 831 reemove references to ISO8601
adding properties for Groupstate to WADL, JIRA bug 850
fixing JIRA bugs
Fixing validation errors on cze's working branch.
Fixing validation errors on cze's working branch.
Merge pull request #524 from dwcramer/FixConstanzeworking22

Fix constanzeworking22
adding additional info about server names
Merge pull request #497 from rackerlabs/constanzeworking22

making updates to GS and Dev Guide, rearranging content