Add rspec config to treat symbols as metadata keys with true values
Add rspec config to treat symbols as metadata keys with true values

RSpec output contained a warning when I ran the factories spec because
of the :factory tag; RSpec 2 expects a hash instead of a symbol. Adding
this line to the config quiets the warning, and allows behavior that
will be default in RSpec 3.

welaika/welaika-suspenders,pineapplethief/suspenders,headwayio/suspenders,zamith/suspenders,pacso/suspenders,elijahkim/suspenders,cybrilla/suspenders,headwayio/voyage,namuit/welaika-suspenders,Mario245/suspenders,kvokka/suspenders,headwayio/voyage,pedrosmmoreira/suspenders,adarsh/suspenders,headwayio/voyage,pacso/suspenders,Mario245/suspenders,Mario245/suspenders,InnovativeOperations/suspenders,wizarddevelopment/bowties,jondot/suspenders,lorentrogers/suspenders,delphaber/suspenders,pedrosmmoreira/suspenders,CultivateLabs/jetfuel,brandoncordell/suspenders,elijahkim/suspenders,wizarddevelopment/bowties,lorentrogers/suspenders,Mossio/hashira-rails,jondot/suspenders,welaika/welaika-suspenders,reshleman/suspenders,askl56/suspenders,toobulkeh/suspenders,nplusp/suspenders,kvokka/suspenders,reshleman/suspenders,netflower/netflower-suspenders,namuit/welaika-suspenders,philosophie/suspenders,mib32/suspenders,elevatorup/eu-suspenders,cybrilla/suspenders,headwayio/suspenders,LiveTyping/suspenders,thoughtbot/suspenders,nilbus/suspenders,Mossio/hashira-rails,adarsh/suspenders,pineapplethief/suspenders,lorentrogers/suspenders,FlyoverWorks/jetfuel,brandoncordell/suspenders,nplusp/suspenders,reshleman/suspenders,elevatorup/eu-suspenders,welaika/welaika-suspenders,Mossio/hashira-rails,LiveTyping/suspenders,nilbus/suspenders,pedrosmmoreira/suspenders,mukkoo/welaika-suspenders,netflower/netflower-suspenders,delphaber/suspenders,CultivateLabs/jetfuel,headwayio/suspenders,namuit/welaika-suspenders,nilbus/suspenders,zamith/suspenders,toobulkeh/suspenders,thoughtbot/suspenders,mukkoo/welaika-suspenders,mukkoo/welaika-suspenders,headwayio/suspenders,askl56/suspenders,InnovativeOperations/suspenders,philosophie/suspenders,mib32/suspenders,askl56/suspenders,mico/suspenders,FlyoverWorks/jetfuel,headwayio/voyage,mib32/suspenders,zamith/suspenders,nplusp/suspenders,brandoncordell/suspenders,philosophie/suspenders,CultivateLabs/jetfuel,wizarddevelopment/bowties,Mossio/hashira-rails,cybrilla/suspenders,toobulkeh/suspenders,thoughtbot/suspenders,elijahkim/suspenders,LiveTyping/suspenders,delphaber/suspenders,elevatorup/eu-suspenders,pacso/suspenders,adarsh/suspenders,kvokka/suspenders,FlyoverWorks/jetfuel,LiveTyping/suspenders,pineapplethief/suspenders,mico/suspenders,InnovativeOperations/suspenders,mico/suspenders