minor typo fixes
remove brain damage. yay for brain damage!
something has gone strange. but here we go anyway.
Now post-start-postgres is called correctly (at least, so it seems)

Also some cleanup.
ok. lets try doing most everything in 'post_deploy'.. that seems to be what the docs want at least.
cleanup extraneous comments, etc
new readme now that from-code is fixed.
Update README.md
Merge branch 'master' into rh-test

Conflicts:
	.openshift/action_hooks/post_deploy
	.openshift/action_hooks/post_start_postgresql-8.4