Add security to yokozuna
Cleanup registration
Change default type to index
Working security test
Added some HTTP test goodness
Merge branch 'develop' into feature/er/security
fix decoding typo
Reduce permissions to search and admin

Previously, permissions were search,index,schema. Search
remains the same, but now admin is a permission for
either the index or schema type.
Merge remote-tracking branch 'origin/develop' into feature/er/security

Conflicts:
	src/yz_app.erl
Merge pull request #145 from basho/feature/er/security

Security