Authentication section revised and repositioned
Readded the section on Localization
Reordered README
Revised header of recommendations guide
Revised the authentiction section to prohibit a request when cookie and header token are present.
Fixes #1
Revised the wording of Base URL Versioning in response to user
feedback.
Relocated the POST vs. PUT explanation to the Create Operation Section.
Revised Auth to favor API Keys for now and outline moving toward JWT in
Q22014.
Merge branch 'auth' into proposed

Conflicts:
	specification.md
Merge branch 'proposed'

Includes fix for Issue #1

Conflicts:
	specification.md