Fixed bug that threw an error page if the settings variable is not an array or empty [Closes Issue #200]
Fixed bug that threw an error page if the settings variable is not an array or empty [Closes Issue #200]

michael-e/symphony-2,wastemobile/Symphony2.3.6,yojeek/sym-community,tachyondecay/symphony-2,bauhouse/sym-pagoda,allen/auth.getsymphony.com,psychoticmeow/journey-cms,chay83/Symphony-Shopping-Cart-Ensemble,bauhouse/sym-todo-list,psychoticmeow/journey-cms,alexnantel88/symphony-2,ahwayakchih/symphony-2,avanteweb/symphony-2,rzantolas/Symphony-Test,scottkf/nicholscommunications,bauhouse/sym-form-builder,symphonycms/symphony-3,ljonka/symphony-2,psychoticmeow/journey-cms,bauhouse/sym-intranet,mazedigital/jcilearn,scottkf/keepflippin--on-symphony,Titch/Symph-test,bauhouse/sym-intranet,DavidForster/symphony-2,rzantolas/Symphony-Test,eliksir/norske-webapps,chay83/Symphony-Shopping-Cart-Ensemble,Titch/Symph-test,bauhouse/sym-pagoda,tachyondecay/symphony-2,eliksir/norske-webapps,DeuxHuitHuit/symphony-2,thebestsophist/personal-health-diary,davjand/Checkout-Ensemble,jonmifsud/symphony-2,jensscherbl/symphony,mazedigital/jcilearn,bauhouse/sym-forum,bauhouse/sym-pears,embarknow/journey-cms,symphonycms/symphony-2,benesch/hilton-unar,mazedigital/jcilearn,TheJester12/issueprompt,twiro/symphony-2,benesch/hilton-unar,psychoticmeow/symphony-2,bauhouse/Piano-Sonata,bauhouse/sym-calendar,ayellowraven/projectplaten,jdsimcoe/symphony-boilerplate,TheJester12/issueprompt,jdsimcoe/symphony-boilerplate,nils-werner/Bugaroo,psychoticmeow/symphony-2,builders/collective,psychoticmeow/journey-cms,yojeek/sym-community,builders/sym-bauhouse-ensemble,NikoMostWanted/symphony-2,alexnantel88/symphony-2,jurajkapsz/symphony-2,embarknow/journey-cms,blaXXabla/projet_test_symphony,blaXXabla/projet_test_symphony,avanteweb/symphony-2,TheJester12/issueprompt,wastemobile/Symphony2.3.6,michael-e/symphony-2,roshinebagha/Symphony-Test,bauhouse/Piano-Sonata,johnpuddephatt/symphony-2,henrysingleton/litmusk,pixelninja/imagick_effects,henrysingleton/litmusk,symphonycms/symphony-3,DeuxHuitHuit/symphony-2,BloodBrother/symphony-2,jurajkapsz/symphony-2,roshinebagha/Symphony-Test,symphonycms/symphony-2,brendo/symphony-2,NikoMostWanted/symphony-2,allen/auth.getsymphony.com,embarknow/journey-cms,bauhouse/members-forms-ensemble,domain7/sym-cumulus,symphonycms/sym-getsymphony,scottkf/nicholscommunications,bauhouse/Bugaroo,thebestsophist/personal-health-diary,embarknow/journey-cms,ahwayakchih/symphony-2,bauhouse/members-forms-ensemble,builders/sym-bootstrap,brendo/symphony-2,jdsimcoe/symphony-boilerplate,astudio/remixhair,bauhouse/sym-todo-list,DavidForster/symphony-2,builders/designadmin,davjand/Checkout-Ensemble,builders/collective,embarknow/journey-cms,jonmifsud/symphony-2,nils-werner/Bugaroo,psychoticmeow/journey-cms,jdsimcoe/symphony-boilerplate,twiro/symphony-2,ayellowraven/projectplaten,builders/sym-bootstrap,bauhouse/Bugaroo,astudio/remixhair,BloodBrother/symphony-2,eliksir/norske-webapps,symphonycms/sym-getsymphony,ljonka/symphony-2,bauhouse/sym-pears,johnpuddephatt/symphony-2,jensscherbl/symphony