added function declaration
added function declaration

philippfrenzel/app,janatzend/app,myorb/m2-parser-system,myorb/bookapp,Silver90/app,davidfang/app,philippfrenzel/app,cornernote/app,cornernote/app,myorb/pmyapp,myorb/bookapp,myorb/pmyapp,myorb/bookapp,cornernote/app,myorb/m2-parser-system,motin/giic-gtc-hybrid-template-demo,philippfrenzel/app,davidfang/app,myorb/m2-parser-system,motin/giic-gtc-hybrid-template-demo,Silver90/app,janatzend/app,phundament/app,phundament/app,myorb/pmyapp,phundament/app,janatzend/app,myorb/m2-parser-system,cornernote/app,myorb/pmyapp,Silver90/app,davidfang/app