added info about parsing args
added info about parsing args

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@1703 ead46cd0-7350-4e37-8683-fc4c6f79bf00

pearsonlab/nipype,grlee77/nipype,pearsonlab/nipype,dmordom/nipype,satra/NiPypeold,carlohamalainen/nipype,pearsonlab/nipype,mick-d/nipype_source,pearsonlab/nipype,arokem/nipype,Leoniela/nipype,carlohamalainen/nipype,grlee77/nipype,dmordom/nipype,mick-d/nipype,sgiavasis/nipype,grlee77/nipype,glatard/nipype,wanderine/nipype,JohnGriffiths/nipype,mick-d/nipype_source,FredLoney/nipype,sgiavasis/nipype,iglpdc/nipype,FCP-INDI/nipype,christianbrodbeck/nipype,arokem/nipype,mick-d/nipype_source,dgellis90/nipype,mick-d/nipype,blakedewey/nipype,rameshvs/nipype,christianbrodbeck/nipype,FCP-INDI/nipype,rameshvs/nipype,dgellis90/nipype,blakedewey/nipype,glatard/nipype,iglpdc/nipype,rameshvs/nipype,carolFrohlich/nipype,blakedewey/nipype,carolFrohlich/nipype,mick-d/nipype,Leoniela/nipype,FredLoney/nipype,wanderine/nipype,carolFrohlich/nipype,iglpdc/nipype,gerddie/nipype,grlee77/nipype,FCP-INDI/nipype,arokem/nipype,FCP-INDI/nipype,JohnGriffiths/nipype,JohnGriffiths/nipype,dgellis90/nipype,fprados/nipype,wanderine/nipype,iglpdc/nipype,dmordom/nipype,wanderine/nipype,fprados/nipype,dgellis90/nipype,JohnGriffiths/nipype,arokem/nipype,glatard/nipype,sgiavasis/nipype,mick-d/nipype,gerddie/nipype,glatard/nipype,FredLoney/nipype,satra/NiPypeold,carolFrohlich/nipype,Leoniela/nipype,blakedewey/nipype,sgiavasis/nipype,fprados/nipype,gerddie/nipype,rameshvs/nipype,gerddie/nipype,carlohamalainen/nipype