coalib/bears/Bear: Add ASCIINEMA_URL attribute
coalib/bears/Bear: Add ASCIINEMA_URL attribute

Closes https://github.com/coala-analyzer/coala/issues/2574

damngamerz/coala,damngamerz/coala,arjunsinghy96/coala,CruiseDevice/coala,sils1297/coala,arush0311/coala,stevemontana1980/coala,mr-karan/coala,RJ722/coala,rimacone/testing2,Balaji2198/coala,refeed/coala,mr-karan/coala,stevemontana1980/coala,CruiseDevice/coala,coala-analyzer/coala,MariosPanag/coala,sagark123/coala,Asnelchristian/coala,kartikeys98/coala,aptrishu/coala,incorrectusername/coala,coala-analyzer/coala,aptrishu/coala,NiklasMM/coala,Asalle/coala,karansingh1559/coala,RJ722/coala,shreyans800755/coala,JohnS-01/coala,yashLadha/coala,impmihai/coala,RJ722/coala,sagark123/coala,jayvdb/coala,refeed/coala,netman92/coala,Shade5/coala,shreyans800755/coala,ayushin78/coala,SanketDG/coala,Asalle/coala,jayvdb/coala,ManjiriBirajdar/coala,Asnelchristian/coala,nemaniarjun/coala,Asnelchristian/coala,MariosPanag/coala,Nosferatul/coala,Shade5/coala,CruiseDevice/coala,nemaniarjun/coala,coala/coala,Balaji2198/coala,meetmangukiya/coala,kartikeys98/coala,yashLadha/coala,ManjiriBirajdar/coala,arjunsinghy96/coala,coala/coala,netman92/coala,rimacone/testing2,MariosPanag/coala,rimacone/testing2,sils1297/coala,NiklasMM/coala,refeed/coala,aptrishu/coala,shreyans800755/coala,arush0311/coala,meetmangukiya/coala,NiklasMM/coala,Nosferatul/coala,coala/coala,karansingh1559/coala,impmihai/coala,Balaji2198/coala,Asalle/coala,SanketDG/coala,sils1297/coala,Shade5/coala,karansingh1559/coala,yashtrivedi96/coala,meetmangukiya/coala,jayvdb/coala,arjunsinghy96/coala,SanketDG/coala,incorrectusername/coala,yashtrivedi96/coala,kartikeys98/coala,arush0311/coala,incorrectusername/coala,ayushin78/coala,damngamerz/coala,yashtrivedi96/coala,coala-analyzer/coala,JohnS-01/coala,ManjiriBirajdar/coala,stevemontana1980/coala,impmihai/coala,sagark123/coala,nemaniarjun/coala,Nosferatul/coala,ayushin78/coala,netman92/coala,mr-karan/coala,JohnS-01/coala,yashLadha/coala