Merge pull request #23 from erikd/postgres

Add some default isAuthorized responses.
Version bumps
Use more efficient auto-update flushing from fast-logger 2.2
Handle user interrupt in postgres
Drop down version requiremet
Spelled function incorrectly
Merge branch 'postgres' of https://github.com/burz/yesod-scaffold into postgres

Conflicts:
	PROJECTNAME.cabal
Fixes for Windows
Rename config/keter.yaml to config/keter.yml for consistency.

These changes are reflected in yesod-bin and keter which check
for keter.yml and then keter.yaml.

Complimentary fix for snoyberg/keter#41.
Merge pull request #28 from creichert/postgres

Rename config/keter.yaml to config/keter.yml for consistency.
Turn on rtsopts (and -N by default)
Workaround for yesodweb/yesod#814
persistent 2.0
Comment environment variables
New keter config file format
Rename tests to test (more consistent with the rest of the Yesod world)
Explicit record syntax
Yesod 1.4
Model.hs : Add TypeSynonymInstances which is required for persistent 2.0.8.