Fix bug in determining the scope inside a catch clause
Fix bug in determining the scope inside a catch clause

Closes #134

angelozerr/tern,pombredanne/tern,rustemferreira/tern,neoclide/tern,fileability/tern,fileability/tern,othree/tern,dorellang/tern,angelozerr/tern,ryanstewart/tern,albertinad/tern,emallson/tern,cdosborn/tern,sergeche/tern,purcell/tern,jgiles/tern,eranif/tern,jgiles/tern,talyian/tern,anandthakker/tern,rustemferreira/tern,adrianton3/tern,othree/tern,mcanthony/tern,kentdoppelganger/tern,cloud9ide/tern,marijnh/tern,emacsmirror/tern,messfairy/tern,Icenium/tern,cdosborn/tern,MarcelGerber/tern,ternjs/tern,albertinad/tern,OliverJAsh/tern,Icenium/tern,adrianton3/tern,albertinad/tern,emallson/tern,Icenium/tern,neoclide/tern,kylehg/tern,emacsmirror/tern,fileability/tern,marijnh/tern,inafact/tern,vegansk/tern,emacsmirror/tern,ypresto/tern,talyian/tern,MarcelGerber/tern,adrianton3/tern,neoclide/tern,dorellang/tern,messfairy/tern,ternjs/tern,othree/tern,jason0x43/tern,aklt/tern,marijnh/tern,ternjs/tern,cdosborn/tern,anandthakker/tern,rustemferreira/tern,dorellang/tern,mcanthony/tern,mcanthony/tern,cloud9ide/tern,anandthakker/tern,sqs/tern,eranif/tern,emallson/tern,talyian/tern,MarcelGerber/tern,forivall/tern,messfairy/tern,jgiles/tern,eranif/tern