package.json: add karma deps
package.json: add karma deps

leandromoreira/clappr,tarkanlar/clappr,tarkanlar/clappr,irongomme/clappr,flavioribeiro/clappr,Pyrotoxin/clappr,jfairley/clappr,dayvson/clappr,burakkp/clappr,MariadeAnton/clappr,kelonye/clappr,leandromoreira/clappr,MariadeAnton/clappr,Peer5/clappr,Pyrotoxin/clappr,burakkp/clappr,leandromoreira/clappr,clappr/clappr,Peer5/clappr,shakin/clappr,dayvson/clappr,dayvson/clappr,irongomme/clappr,clappr/clappr,Metrakit/clappr,Metrakit/clappr,kelonye/clappr,wxmfront/clappr,burakkp/clappr,MariadeAnton/clappr,flavioribeiro/clappr,clappr/clappr,tjenkinson/clappr,jfairley/clappr,Pyrotoxin/clappr,wxmfront/clappr,jfairley/clappr,tjenkinson/clappr,tarkanlar/clappr,wxmfront/clappr,tjenkinson/clappr,flavioribeiro/clappr,Peer5/clappr,shakin/clappr,shakin/clappr,irongomme/clappr,kelonye/clappr,Metrakit/clappr