Now we use a method recommended_projects in Backer instance inside the BackerController#show to avoid shoing the backed project as a recomendation [fix #55610112]
changing and for && to conform with our coding standarts
do not overwrite existing configuration on seeds.rb
Merge pull request #269 from adrianob/only_update_config_on_new_records

do not overwrite existing configuration on seeds.rb
fixed silly bug in spec
Merge pull request #268 from diogob/filter_project_out_of_recommended_projects_for_backer

Now we use a method recommended_projects in Backer instance inside the B...
now we validate number of backers using sold_out method from Backer#reward
Merge pull request #271 from diogob/fix_sold_out_reward_validation

Fix sold out reward validation