Merge branch 'v0.10' of github.com:balderdashy/sails into v0.10
Fixed issues refactoring related to errors/blueprints changes.
Improved blueprint documentation, bug fix.
Refactors blueprints, using route/blueprint options instead of closure variables.  Accesses sails on context (however this does not currently work.)
Instead of context (which is hard to throttle in a cross-container way), use 'req._sails' to get guaranteed access to sails obj, even if globals are disabled.
Merge branch 'v0.10' into breakOutBlueprintsHook