rails_sql_views related errors

To avoid those errors related to views when using citier.

With MySQL the following entry in the GemFile for rails_sql_views seems to work with rspec

gem 'rails_sql_views', :git => 'git://github.com/DouweM/rails_sql_views.git' # hack for getting rspec to work

However with postgresql the following git repository seemed to work

gem 'rails_sql_views', :git=>'git://github.com/flwyd/rails_sql_views.git'