Update polish translation
Update polish translation

cHolzberger/kanboard,leangjia/kanboard,Typz/kanboard,dromek/kanboard,cranca/kanboard,stinnux/kanboard,BlueTeck/kanboard,Nerdingher/kanboard,libin/kanboard,chorgroup/kanboard,vjscjp09/kanboard-1,cdgeelen/kanboard,eSkiSo/kanboard,lianguan/kanboard,jvizueta/kanboard,mfoucrier/kanboard,jmptrader/kanboard,mcorteel/kanboard,kanboard/kanboard,renothing/kanboard,jmptrader/kanboard,666/kanboard-redesign,skobeo/kanboard,creador30/kanboard,jmptrader/kanboard,kclabrador/kan-test,julesverhaeren/kanboard,666/kanboard-redesign,sanbiv/kanboard,jesusaplsoft/kanboard,mfoucrier/kanboard,dromek/kanboard,chorgroup/kanboard,filhocf/kanboard,marienfressinaud/kanboard,eSkiSo/kanboard,arcanneero/kanboard,SamuelMoraesF/kanboard,Typz/kanboard,sanbiv/kanboard,ZegalPL/kanboard,SamuelMoraesF/kanboard,gavlepeter/kanboard,chorgroup/kanboard,wepika/kanboard,erwang/kanboard,onedal88/kanboard,kasunf/KanboardBOI,thylo/kanboard,djpadz/kanboard,ChMat/kanboard,mfoucrier/kanboard,filhocf/kanboard,xavividal/kanboard,kanboard/kanboard,onedal88/kanboard,stinnux/kanboard,thylo/kanboard,patoi/kanboard,mozillabrasil/kanboard,julesverhaeren/kanboard,vaikan/kanboard,jmptrader/kanboard,xavividal/kanboard,gavlepeter/kanboard,vaikan/kanboard,ZegalPL/kanboard,alu0100502114/kanboard,mozillabrasil/kanboard,cogumm/kanboard,wepika/kanboard,mozillabrasil/kanboard,kasunf/KanboardBOI,xavividal/kanboard,fguillot/kanboard,eSkiSo/kanboard,jesusaplsoft/kanboard,Nerdingher/kanboard,mbrzuchalski/kanboard,onedal88/kanboard,kanbantestnew/kanban,Shaxine/kanboard,EpocDotFr/kanboard,filhocf/kanboard,JeroenKnoops/kanboard,skobeo/kanboard,fguillot/kanboard,EpocDotFr/kanboard,djpadz/kanboard,Shaxine/kanboard,thylo/kanboard,Busfreak/kanboard,cdgeelen/kanboard,ashbike/kanboard,wtmmac/kanboard,oliviermaridat/kanboard,eSkiSo/kanboard,jvizueta/kanboard,jclafuente/kanboard,vaikan/kanboard,lianguan/kanboard,renothing/kanboard,ChMat/kanboard,kanbantestnew/kanban,corretgecom/kanboard,renothing/kanboard,fguillot/kanboard,fabiano-pereira/kanboard,mcorteel/kanboard,dromek/kanboard,Busfreak/kanboard,kanboard/kanboard,hussam789/kanboard,ZegalPL/kanboard,ZegalPL/kanboard,mbrzuchalski/kanboard,jtourt/kanboard,ashbike/kanboard,mozillabrasil/kanboard,kasunf/KanboardBOI,manishlad/kanboard,manishlad/kanboard,ashbike/kanboard,jclafuente/kanboard,JeroenKnoops/kanboard,BlueTeck/kanboard,666/kanboard-redesign,vjscjp/kanboard,patoi/kanboard,crwilliams/kanboard,vjscjp/kanboard,mcfog/kanboard,erwang/kanboard,oliviermaridat/kanboard,wiebkem/kanboard,creador30/kanboard,goofy-bz/kanboard,Typz/kanboard,crwilliams/kanboard,jtourt/kanboard,fabiano-pereira/kanboard,crwilliams/kanboard,crwilliams/kanboard,markmarco16/kanboard,stinnux/kanboard,cHolzberger/kanboard,vjscjp09/kanboard-1,djpadz/kanboard,julesverhaeren/kanboard,jtourt/kanboard,cdgeelen/kanboard,corretgecom/kanboard,wepika/kanboard,wiebkem/kanboard,jclafuente/kanboard,marienfressinaud/kanboard,Typz/kanboard,ashbike/kanboard,Busfreak/kanboard,Nerdingher/kanboard,cHolzberger/kanboard,hussam789/kanboard,markmarco16/kanboard,arcanneero/kanboard,mcorteel/kanboard,alu0100502114/kanboard,cogumm/kanboard,gavlepeter/kanboard,jesusaplsoft/kanboard,mcfog/kanboard,oliviermaridat/kanboard,leangjia/kanboard,kclabrador/kan-test,mfoucrier/kanboard,cranca/kanboard,goofy-bz/kanboard,patoi/kanboard,wepika/kanboard,cHolzberger/kanboard,wtmmac/kanboard,onedal88/kanboard,vjscjp09/kanboard-1,666/kanboard-redesign,Shaxine/kanboard,BlueTeck/kanboard,libin/kanboard,lianguan/kanboard