Fix PHP 5.3 issue
Fix PHP 5.3 issue

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