BF + NF: Provide dipy version info when running dipy.get_info()
BF + NF: Provide dipy version info when running dipy.get_info()

Also, fix issues with ConfigParser on python 3.

sinkpoint/dipy,oesteban/dipy,StongeEtienne/dipy,JohnGriffiths/dipy,demianw/dipy,jyeatman/dipy,oesteban/dipy,villalonreina/dipy,villalonreina/dipy,matthieudumont/dipy,matthieudumont/dipy,jyeatman/dipy,nilgoyyou/dipy,sinkpoint/dipy,nilgoyyou/dipy,FrancoisRheaultUS/dipy,FrancoisRheaultUS/dipy,StongeEtienne/dipy,JohnGriffiths/dipy,demianw/dipy