fixes #209
fixes #209

Example: 
foo ::::foo*()*& foo45 ::::foo45*()*&

A cursor at the first occurrence of foo should go to the second one after pressing * or #. 

The first occurrence of foo45 will only match with itself and the start of foo45 in ::::foo45*()*&  
dengcqw/XVim_x,N4tr0n/XVim,raimon49/XVim,sunzeboy/XVim,teemobean/XVim,antmd/XVim,tkuichooseyou/XVim,xuebuhui52011/XVim,yixiang/XVim,ishkawa/XVim,squarefrog/XVim,EmuxEvans/XVim,dengcqw/XVim_x,tonyd256/XVim,thatchristoph/XVim,kgoodier/XVim,sunzeboy/XVim,ishkawa/XVim,SampleLiao/XVim,otfsenter/XVim,XVimProject/XVim,antmd/XVim,hmuronaka/XVim,hyperspacemark/XVim,sunzeboy/XVim,SampleLiao/XVim,Chenkaiang/XVim,otfsenter/XVim,weizhenwei/XVim,hyperspacemark/XVim,tkuichooseyou/XVim,tanxxjun321/XVim,takeshineshiro/XVim,Chenkaiang/XVim,scottsievert/XVim,xuebuhui52011/XVim,liwangwang123/XVim,scottsievert/XVim,weizhenwei/XVim,gecko655/XVim,tanxxjun321/XVim,dengcqw/XVim_x,XVimProject/XVim,Chenkaiang/XVim,hyperspacemark/XVim,takeshineshiro/XVim,tanxxjun321/XVim,xuebuhui52011/XVim,SampleLiao/XVim,takeshineshiro/XVim,hmuronaka/XVim,antmd/XVim1,teemobean/XVim,raimon49/XVim,yixiang/XVim,liwangwang123/XVim,tonyd256/XVim,raimon49/XVim,squarefrog/XVim,lisuxia1992/XVim,weizhenwei/XVim,ishkawa/XVim,otfsenter/XVim,thatchristoph/XVim,weizhenwei/XVim,XVimProject/XVim,N4tr0n/XVim,brucehappy/XVim,liwangwang123/XVim,kgoodier/XVim,yixiang/XVim,lisuxia1992/XVim,N4tr0n/XVim,otfsenter/XVim,antmd/XVim1,raimon49/XVim,lisuxia1992/XVim,EmuxEvans/XVim,Chenkaiang/XVim,gecko655/XVim,tanxxjun321/XVim,scottsievert/XVim,pebble8888/XVim,ishkawa/XVim,brucehappy/XVim,hmuronaka/XVim,teemobean/XVim,rokemoon/XVim,tonyd256/XVim,EmuxEvans/XVim,hmuronaka/XVim,brucehappy/XVim,thatchristoph/XVim,pebble8888/XVim,gecko655/XVim,rokemoon/XVim,teemobean/XVim,sunzeboy/XVim,antmd/XVim,squarefrog/XVim,tkuichooseyou/XVim,SampleLiao/XVim,antmd/XVim1,yixiang/XVim,scottsievert/XVim,dengcqw/XVim_x,XVimProject/XVim,EmuxEvans/XVim,squarefrog/XVim,lisuxia1992/XVim,xuebuhui52011/XVim,liwangwang123/XVim,brucehappy/XVim,kgoodier/XVim,hyperspacemark/XVim,tonyd256/XVim,gecko655/XVim,N4tr0n/XVim,kgoodier/XVim,tkuichooseyou/XVim,thatchristoph/XVim,pebble8888/XVim,pebble8888/XVim,antmd/XVim