Add advanced MongoDB examples.
Tune title of other apps.
Rename to web servers.
Link to and new servers page.
Move lifecylce to arch and etags to common tasks.
Extract dependencies from object arch.
Rename design prinicples to architecture.
Move object arch into design priciples.
Reordering chapters in models.
Reorganizing model docs.
Renaming entities chapter.
Bringing validation docs together in Validation chapter.
Remove out of date cloud tutorial.
Add security toplevel chapter.
Split analysis from quality readme and add intro text.
Recovering unit testing doc.
Partially reverting 8b2ba8a.
Adding etag guide.
Tempo. removing jp version as its way behind en.
Show 3rd party libs.
No sub contents for single sections; add section docs.
Removing contributing its now part of the site.
Link to specs compact quality code.
Relocating error handling guide.
Removing things not needed immediately.
Merging wiki -> md changes from master and resolving conflicts.
Beginning merge from master. Reconciling appendices.
resubmit previous PR into restructure branch
renamed .wiki to .md
Removing libraries for now, adding environment doc stub.
Adding (incomplete) contributor guide.
Adding MVC primer.
Restructuring as per issue #11.