use md5 instead of indent and auto pot forward 3000 to 6987.
update README.md to point out how to get involvled.

- keep original brunch readme to README_brunch.md.
chef: create kuansim db user and kuansim database.

- use github.com/phlipper/chef-postgresql cookbook instead of the one in opscode site.
- use ident of postgres user.
chef: create kuansim cookbook

- moved Vagrantfile and Berfsfile to the cookbook.
- created a kuansim service to run pgrest.
chef: remove typo in kuansim.conf.erb.
chef: removed unused Vagratfile.
Merge branch 'feature/vagrant_pgrest_web' into develop
chef: use runit instead of upstart. thx @clkao!
provide a make import to import fake users data.

- grab user data from hychen/mockdata_generator repo.
- import user data to pgrest.
add fake news data importer
add instructions to import data.
correct filename of README.
more flexable settings of fake data importer.
correct target path.
Merge branch 'feature/fakedata_generator' into develop