Update ja.coffee
Update ja.coffee

Various translations added and some minor fixes.
wanchouchou/codecombat,bsmr-x-script/codecombat,jequal/codecombat,zuihun/codecombat,rohmunhoz/codecombat,pooky-lin/codecombat,VilkkuV/codecombat,amit2103/codecombat,khoa102/codecombat,anirudhnr2015/codecombat,VilkkuV/codecombat,ingedmundo/codecombat,laituan245/codecombat,geekchy/codecombat,wanchouchou/codecombat,weevilgenius/codecombat,trotod/codecombat,TsubameDono/codecombat,nixel2007/codecombat,tcxhxx/codecombat,pooky-lin/codecombat,differentmatt/codecombat,TsubameDono/codecombat,MonkStrom/codecombat,VilkkuV/codecombat,teresacream/codecombat,anonymousch/codecombat,AkaKaras/codecombat,amit2103/codecombat,lasershow/codecombat,The-Alchemist/codecombat,TeodorMihai/codecombat,teffy/codecombat,Ye-Yong-Chi/codecombat,tpai/codecombat,MonkStrom/codecombat,cundamic/codecombat,nullsquid/codecombat,codecombat/codecombat,amit2103/codecombat,eschuler21/codecombat,leendek/codecombat,lasershow/codecombat,kumabotz/codecombat,cherub0526/codecombat,pooky-lin/codecombat,ycaihua/codecombat,jacobakkerboom/CodeCombat2,sarahjean/codecombat,nimda7/codecombat,GraysonP/codecombat-1,Cooky8197/codecombat,zhangxiuquan/codecombat,jeremyprice/codecombat,nullsquid/codecombat,probil/codecombat,icodegame/codecombat,pooky-lin/codecombat,zhangxiuquan/codecombat,Minhir/codecombat,rao1219/codecombat,Zerrien/codecombat,PatrickShelby/codecombat,kidaa/codecombat,Minhir/codecombat,bsmr-x-script/codecombat,yapkn/codecombat,mads232/codecombat,PatrickShelby/codecombat,ingedmundo/codecombat,nixel2007/codecombat,bkiehl/lol,GraysonP/codecombat-1,ReturntoZero/codecombat,askeing/codecombat,Minhir/codecombat,ilo/codecombat,cherub0526/codecombat,aashaka/codecombat,TsubameDono/codecombat,duybkict/codecombat,feifacz/codecombat,ingedmundo/codecombat,jhoon/codecombat,mnogi/codecombat,UltCombo/codecombat,edtrist/codecombat,khoa102/codecombat,rao1219/codecombat,hujianfei1989/codecombat,teresacream/codecombat,thejdeep/codecombat,tuomastanner/codecombat,rohmunhoz/codecombat,javatlacati/codecombat,chooowai/codecombat,khoa102/codecombat,jumarko/codecombat,ilo/codecombat,wgsu/codecombat,zhangxiuquan/codecombat,khoa102/codecombat,Ikuyadeu/codecombat,tpai/codecombat,justinleoye/codecombat,jacobakkerboom/CodeCombat2,cherub0526/codecombat,anirudhnr2015/codecombat,Layle77/codecombat,s2prod/codecombat,codecombat/codecombat,abhisekp/codecombat,nixel2007/codecombat,abhisekp/codecombat,ilo/codecombat,aashaka/codecombat,Cooky8197/codecombat,ingedmundo/codecombat,jeremiahyan/codecombat,askeing/codecombat,tuomastanner/codecombat,PatrickShelby/codecombat,SephVelut/codecombat,EmbraceLife/codecombat,JordanLittell/codecombat,cundamic/codecombat,Cooky8197/codecombat,dyhpoon/codecombat,dboyliao/codecombat,geekchy/codecombat,thejdeep/codecombat,nullsquid/codecombat,SephVelut/codecombat,icodegame/codecombat,anirudhnr2015/codecombat,wolut/codecombat,Ikuyadeu/codecombat,trotod/codecombat,jeremyprice/codecombat,hujianfei1989/codecombat,trotod/codecombat,yapkn/codecombat,SephVelut/codecombat,chooowai/codecombat,jeremiahyan/codecombat,mads232/codecombat,GraysonP/codecombat-1,tcxhxx/codecombat,javatlacati/codecombat,sarahjean/codecombat,tcxhxx/codecombat,wanchouchou/codecombat,fabichoi/codecombat,fabichoi/codecombat,slacker88/codecombat,dboyliao/codecombat,TeodorMihai/codecombat,pougounias/codecombat,JordanLittell/codecombat,Akhuta/codecombat,Akhuta/codecombat,ecemm/codecombat,AlanHohn/codecombat,trotod/codecombat,eschuler21/codecombat,Driphter/codecombat,giaba90/codecombat,dyhpoon/codecombat,amit2103/codecombat,teresacream/codecombat,justinleoye/codecombat,ecemm/codecombat,hujianfei1989/codecombat,zuihun/codecombat,javatlacati/codecombat,wangjun/codecombat,ycaihua/codecombat,AkaKaras/codecombat,bkiehl/lol,jequal/codecombat,icodegame/codecombat,The-Alchemist/codecombat,wgsu/codecombat,bkiehl/lol,cundamic/codecombat,weevilgenius/codecombat,Diprm77/codecombat,icodegame/codecombat,kumabotz/codecombat,feifacz/codecombat,Ikuyadeu/codecombat,chooowai/codecombat,Diprm77/codecombat,Zerrien/codecombat,cherub0526/codecombat,rao1219/codecombat,laituan245/codecombat,pougounias/codecombat,weevilgenius/codecombat,MonkStrom/codecombat,giaba90/codecombat,bsmr-x-script/codecombat,EmbraceLife/codecombat,aashaka/codecombat,kumabotz/codecombat,teresacream/codecombat,Driphter/codecombat,tpai/codecombat,Layle77/codecombat,Diprm77/codecombat,jhoon/codecombat,ReturntoZero/codecombat,rohmunhoz/codecombat,thejdeep/codecombat,Minhir/codecombat,Fokusnica/codecombat,tcxhxx/codecombat,TeodorMihai/codecombat,Akhuta/codecombat,Zacharias030/codecombat,jequal/codecombat,bkiehl/lol,edtrist/codecombat,rao1219/codecombat,geekchy/codecombat,aashaka/codecombat,nixel2007/codecombat,ilo/codecombat,AlanHohn/codecombat,zuihun/codecombat,ReturntoZero/codecombat,fabichoi/codecombat,Ye-Yong-Chi/codecombat,zhangxiuquan/codecombat,s2prod/codecombat,Layle77/codecombat,jacobakkerboom/codecombat,s2prod/codecombat,kidaa/codecombat,kumabotz/codecombat,Cooky8197/codecombat,tuomastanner/codecombat,abhisekp/codecombat,dboyliao/codecombat,AkaKaras/c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