pip: fix setMasterContainer bug that doesnt call pipToMaster on container:ended
pip: fix setMasterContainer bug that doesnt call pipToMaster on container:ended

Conflicts:
	src/plugins/pip/pip.js

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