Make 'panda list' output somewhat more minimal
Make 'panda list' output somewhat more minimal

dwarring/panda,stmuk/panda,tadzik/panda,cygx/panda,raydiak/panda,niner/panda,jonathanstowe/panda,timo/panda,tadzik/panda,hoelzro/panda,hoelzro/panda,niner/panda,shoichikaji/panda,laben/panda,tadzik/panda,laben/panda,shoichikaji/panda,hoelzro/panda,TimToady/panda,dwarring/panda,masak/panda,moznion/panda,nbrown/panda,sjn/panda,sjn/panda,cygx/panda,masak/panda,stmuk/panda,raydiak/panda,will-crawford/panda,skaji/panda,TimToady/panda,timo/panda,dwarring/panda,moznion/panda,skaji/panda,nbrown/panda,perlpilot/panda,will-crawford/panda,perlpilot/panda,jonathanstowe/panda,sjn/panda