changed ActiveRecord::Base methods to use the connection of the model from which called rather than the application default, passed along options missed from one method, ignored rubymine/intellij IDE files
Merge branch 'use-connection-of-model' of https://github.com/silasdavis/postgresql_cursor into silasdavis-use-connection-of-model
Merge branch 'silasdavis-use-connection-of-model'

Conflicts:
	lib/postgresql_cursor.rb
making bundler responsible for handling dependencies and making it work with any test database/username
moving pg to dev_dependency
if each_instance is already slow lets use the new() instead of problematic instantiate() - fixes #8
gemset stored in rvm/rbenv compatible file