Update guard to latest config syntax
Update guard to latest config syntax

Fixes deprecation warnings
jocelyndrean/glowing-avenger,Gerstep/cine,Gerstep/cine,cybergami/cybergami.com.2.0,Wendersonandes/emerge,MonikaMahanthappa/lunch-box,samuels410/simply_notify,andrewthefish/ImageScrambler,Nahrae/nahrae-portfolio,MonikaMahanthappa/lunch-box,starterkits/rails4-starterkit,andrewthefish/ImageScrambler,starterkits/rails4-starterkit,Nahrae/nahrae-portfolio,laeroah/SAM,rememberlenny/email-newsletter-stand,usmanajmal3/Testing,usmanajmal3/Testing,mwahmed/picxel,yogadog/rails-project,girlIT/Weekend,Ilinicz/cupofme,Wendersonandes/emerge,MartinHeimbring/awesome_starter_app,samuels410/simply_notify,starterkits/rails4-starterkit,rememberlenny/newsletterstand,kbarre123/starterkits_rails4,cybergami/rails4-starterkit,Nahrae/nahrae-portfolio,MartinHeimbring/awesome_starter_app,usmanajmal3/Testing,jocelyndrean/glowing-avenger,Ilinicz/cupofme,kbarre123/starterkits_rails4,aninder/rails4-starterkit,laeroah/SAM,ak15/beshare,cybergami/cybergami.com.2.0,ak15/beshare_ak15,rememberlenny/newsletterstand,yogadog/rails-project,ak15/beshare_ak15,rememberlenny/newsletterstand,cybergami/rails4-starterkit,verdi327/jumpstartvegan,MonikaMahanthappa/lunch-box,nfelix/mvmt,kbarre123/starterkits_rails4,aninder/rails4-starterkit,jocelyndrean/glowing-avenger,laeroah/SAM,rememberlenny/rails4-starterkit,rememberlenny/email-newsletter-stand,nfelix/mvmt,rememberlenny/email-newsletter-stand,Gerstep/cine,mwahmed/picxel,aninder/rails4-starterkit,ak15/beshare,MartinHeimbring/awesome_starter_app,verdi327/jumpstartvegan,rememberlenny/rails4-starterkit,Wendersonandes/emerge,nfelix/mvmt,girlIT/Weekend