simplify schema
Use sign up text from web
More README cleanup and edits
initial cleanup of dashboard read me
inline the dashboard docs and some dashboard doc cleanup
remove obsolete cross doc link and image
more cleanup
misc edits
Merge branch 'edit2' into edits

Conflicts:
	README.md
more polishing edits from clean walkthrough
clarify wording
Merge pull request #1 from ptone/ptone-edits

Ptone edits