add support for hsts, xframe, xss, nosniff, and noopen security headers
maxAge != max-age and fix bad test
readme formatting
Added server.handler(name, method) support and tests.  Validation still incomplete.
Implemented validation and register native handler types.
Allow schema to be defined for handlers, and allow plugins to register via server pack.
Merge branch 'master' of https://github.com/spumko/hapi into handler

Conflicts:
	test/server.js
Add done() to test.
Split handlers and schema apart for faster verification.
Coverage. For #1524
Fix multipart multiple large files. Closes #1532
Coverage. For #1524
cache-control passThrough bug. Closes #1533
Coverage. For #1524
Coverage. For #1524
fix asterisks being interpreted as Markdown

They are supposed to be literal asterisks. Markdown was changing them into HTML `<em>` and `</em>` tags.
Coverage and maxSockets bug. Closes #1535, also #1524
Merge pull request #1528 from natesilva/patch-1

fix asterisks being interpreted as Markdown
Fix load limit condition. Closes #1536
Coverage and fix error message leak. Closes #1538, for #1524