Fixed up the regular expression to support searching whole word when the word is followed by a .
Fixed up the regular expression to support searching whole word when the word is followed by a .

hmuronaka/XVim,pebble8888/XVim,sunzeboy/XVim,XVimProject/XVim,raimon49/XVim,raimon49/XVim,SampleLiao/XVim,xuebuhui52011/XVim,SampleLiao/XVim,liwangwang123/XVim,lisuxia1992/XVim,kgoodier/XVim,thatchristoph/XVim,kgoodier/XVim,hmuronaka/XVim,rokemoon/XVim,dengcqw/XVim_x,Chenkaiang/XVim,tanxxjun321/XVim,hmuronaka/XVim,tkuichooseyou/XVim,squarefrog/XVim,kgoodier/XVim,EmuxEvans/XVim,liwangwang123/XVim,tonyd256/XVim,weizhenwei/XVim,antmd/XVim,tanxxjun321/XVim,ishkawa/XVim,yixiang/XVim,antmd/XVim1,teemobean/XVim,hyperspacemark/XVim,pebble8888/XVim,dengcqw/XVim_x,teemobean/XVim,brucehappy/XVim,gecko655/XVim,yixiang/XVim,otfsenter/XVim,yixiang/XVim,sunzeboy/XVim,weizhenwei/XVim,xuebuhui52011/XVim,N4tr0n/XVim,N4tr0n/XVim,ishkawa/XVim,gecko655/XVim,gecko655/XVim,XVimProject/XVim,weizhenwei/XVim,otfsenter/XVim,Chenkaiang/XVim,hmuronaka/XVim,brucehappy/XVim,antmd/XVim,xuebuhui52011/XVim,sunzeboy/XVim,antmd/XVim,hyperspacemark/XVim,squarefrog/XVim,tkuichooseyou/XVim,squarefrog/XVim,EmuxEvans/XVim,brucehappy/XVim,lisuxia1992/XVim,SampleLiao/XVim,antmd/XVim1,lisuxia1992/XVim,raimon49/XVim,scottsievert/XVim,otfsenter/XVim,sunzeboy/XVim,tonyd256/XVim,xuebuhui52011/XVim,pebble8888/XVim,ishkawa/XVim,squarefrog/XVim,teemobean/XVim,ishkawa/XVim,dengcqw/XVim_x,thatchristoph/XVim,XVimProject/XVim,takeshineshiro/XVim,takeshineshiro/XVim,SampleLiao/XVim,kgoodier/XVim,antmd/XVim,takeshineshiro/XVim,rokemoon/XVim,N4tr0n/XVim,tanxxjun321/XVim,tkuichooseyou/XVim,hyperspacemark/XVim,liwangwang123/XVim,tonyd256/XVim,brucehappy/XVim,N4tr0n/XVim,thatchristoph/XVim,lisuxia1992/XVim,tanxxjun321/XVim,antmd/XVim1,raimon49/XVim,otfsenter/XVim,weizhenwei/XVim,XVimProject/XVim,EmuxEvans/XVim,teemobean/XVim,thatchristoph/XVim,scottsievert/XVim,gecko655/XVim,scottsievert/XVim,yixiang/XVim,Chenkaiang/XVim,EmuxEvans/XVim,liwangwang123/XVim,Chenkaiang/XVim,dengcqw/XVim_x,tkuichooseyou/XVim,tonyd256/XVim,pebble8888/XVim,hyperspacemark/XVim,scottsievert/XVim