[bug 622927] Allow video poster attribute.
[bug 622927] Allow video poster attribute.

ronakkhunt/kuma,davehunt/kuma,jgmize/kuma,RanadeepPolavarapu/kuma,MenZil/kuma,whip112/Whip112,nhenezi/kuma,philipp-sumo/kitsune,safwanrahman/kitsune,Elchi3/kuma,darkwing/kuma,dbbhattacharya/kitsune,surajssd/kuma,chirilo/kuma,asdofindia/kitsune,jwhitlock/kuma,asdofindia/kitsune,safwanrahman/kitsune,varunkamra/kuma,ronakkhunt/kuma,bluemini/kuma,orvi2014/kitsune,MenZil/kuma,carnell69/kuma,carnell69/kuma,iDTLabssl/kitsune,jwhitlock/kuma,groovecoder/kuma,anaran/kuma,mythmon/kitsune,brittanystoroz/kitsune,davidyezsetz/kuma,escattone/kuma,bluemini/kuma,biswajitsahu/kuma,safwanrahman/kuma,safwanrahman/linuxdesh,openjck/kuma,iDTLabssl/kitsune,varunkamra/kuma,chirilo/kuma,Osmose/kitsune,FrankBian/kuma,jezdez/kuma,iDTLabssl/kitsune,feer56/Kitsune1,safwanrahman/kuma,silentbob73/kitsune,cindyyu/kuma,scrollback/kuma,Osmose/kitsune,ollie314/kuma,a2sheppy/kuma,mythmon/kitsune,safwanrahman/kitsune,NewPresident1/kitsune,hoosteeno/kuma,nhenezi/kuma,ollie314/kuma,anushbmx/kitsune,chirilo/kitsune,mastizada/kuma,silentbob73/kitsune,varunkamra/kuma,davehunt/kuma,brittanystoroz/kitsune,yfdyh000/kuma,rlr/kitsune,safwanrahman/kuma,YOTOV-LIMITED/kitsune,bluemini/kuma,varunkamra/kuma,utkbansal/kuma,darkwing/kuma,a2sheppy/kuma,orvi2014/kitsune,hoosteeno/kuma,anaran/kuma,FrankBian/kuma,mozilla/kuma,nhenezi/kuma,surajssd/kuma,turtleloveshoes/kitsune,groovecoder/kuma,iDTLabssl/kitsune,surajssd/kuma,safwanrahman/kuma,utkbansal/kuma,mastizada/kuma,tximikel/kuma,yfdyh000/kuma,ollie314/kuma,jgmize/kuma,a2sheppy/kuma,Osmose/kitsune,ronakkhunt/kuma,davehunt/kuma,FrankBian/kuma,silentbob73/kitsune,robhudson/kuma,MziRintu/kitsune,chirilo/kuma,mozilla/kitsune,davidyezsetz/kuma,chirilo/kuma,jwhitlock/kuma,anushbmx/kitsune,ronakkhunt/kuma,groovecoder/kuma,rlr/kitsune,cindyyu/kuma,jezdez/kuma,a2sheppy/kuma,silentbob73/kitsune,MenZil/kuma,MziRintu/kitsune,scrollback/kuma,safwanrahman/kitsune,carnell69/kuma,ollie314/kuma,robhudson/kuma,hoosteeno/kuma,surajssd/kuma,anushbmx/kitsune,yfdyh000/kuma,feer56/Kitsune1,escattone/kuma,YOTOV-LIMITED/kuma,chirilo/kitsune,H1ghT0p/kitsune,mozilla/kuma,NewPresident1/kitsune,asdofindia/kitsune,brittanystoroz/kitsune,darkwing/kuma,mastizada/kuma,turtleloveshoes/kitsune,davidyezsetz/kuma,groovecoder/kuma,RanadeepPolavarapu/kuma,orvi2014/kitsune,darkwing/kuma,RanadeepPolavarapu/kuma,jgmize/kuma,mythmon/kitsune,ronakkhunt/kuma,surajssd/kuma,philipp-sumo/kitsune,MenZil/kuma,anaran/kuma,philipp-sumo/kitsune,Elchi3/kuma,mozilla/kitsune,YOTOV-LIMITED/kuma,mozilla/kuma,scrollback/kuma,RanadeepPolavarapu/kuma,carnell69/kuma,hoosteeno/kuma,yfdyh000/kuma,hoosteeno/kuma,utkbansal/kuma,mythmon/kitsune,mozilla/kitsune,YOTOV-LIMITED/kuma,yfdyh000/kuma,tximikel/kuma,whip112/Whip112,tximikel/kuma,robhudson/kuma,chirilo/kitsune,davidyezsetz/kuma,biswajitsahu/kuma,brittanystoroz/kitsune,whip112/Whip112,biswajitsahu/kuma,NewPresident1/kitsune,openjck/kuma,anaran/kuma,anaran/kuma,varunkamra/kuma,openjck/kuma,RanadeepPolavarapu/kuma,anushbmx/kitsune,jgmize/kuma,safwanrahman/linuxdesh,jwhitlock/kuma,jezdez/kuma,biswajitsahu/kuma,whip112/Whip112,turtleloveshoes/kitsune,tximikel/kuma,jgmize/kuma,rlr/kitsune,biswajitsahu/kuma,mozilla/kitsune,mozilla/kuma,MikkCZ/kitsune,utkbansal/kuma,davidyezsetz/kuma,dbbhattacharya/kitsune,robhudson/kuma,MikkCZ/kitsune,safwanrahman/kuma,yfdyh000/kuma,jgmize/kuma,tximikel/kuma,ronakkhunt/kuma,SphinxKnight/kuma,groovecoder/kuma,groovecoder/kuma,utkbansal/kuma,openjck/kuma,SphinxKnight/kuma,FrankBian/kuma,surajssd/kuma,jezdez/kuma,MenZil/kuma,YOTOV-LIMITED/kuma,YOTOV-LIMITED/kuma,YOTOV-LIMITED/kitsune,SphinxKnight/kuma,carnell69/kuma,safwanrahman/kuma,davehunt/kuma,nhenezi/kuma,YOTOV-LIMITED/kitsune,MziRintu/kitsune,feer56/Kitsune2,cindyyu/kuma,robhudson/kuma,escattone/kuma,mozilla/kuma,bluemini/kuma,MziRintu/kitsune,feer56/Kitsune1,anaran/kuma,feer56/Kitsune2,safwanrahman/linuxdesh,asdofindia/kitsune,openjck/kuma,NewPresident1/kitsune,H1ghT0p/kitsune,YOTOV-LIMITED/kitsune,carnell69/kuma,hoosteeno/kuma,RanadeepPolavarapu/kuma,bluemini/kuma,chirilo/kuma,nhenezi/kuma,bluemini/kuma,Elchi3/kuma,darkwing/kuma,feer56/Kitsune2,biswajitsahu/kuma,chirilo/kitsune,SphinxKnight/kuma,H1ghT0p/kitsune,jwhitlock/kuma,a2sheppy/kuma,Osmose/kitsune,ollie314/kuma,rlr/kitsune,MenZil/kuma,varunkamra/kuma,openjck/kuma,turtleloveshoes/kitsune,SphinxKnight/kuma,cindyyu/kuma,whip112/Whip112,mastizada/kuma,chirilo/kuma,robhudson/kuma,Elchi3/kuma,feer56/Kitsune2,davehunt/kuma,whip112/Whip112,davehunt/kuma,MikkCZ/kitsune,jezdez/kuma,scrollback/kuma,dbbhattacharya/kitsune,utkbansal/kuma,scrollback/kuma,jezdez/kuma,ollie314/kuma,darkwing/kuma,dbbhattacharya/kitsune,SphinxKnight/kuma,tximikel/kuma,cindyyu/kuma,cindyyu/kuma,FrankBian/kuma,MikkCZ/kitsune,Elchi3/kuma,H1ghT0p/kitsune,YOTOV-LIMITED/kuma,orvi2014/kitsune