Modify Numbers/Integer/Abstract/ZAdd.v to compile with -mangle-names
Modify Numbers/Integer/Abstract/ZAdd.v to compile with -mangle-names

All that really needed to be done was add an explicit intro before
nzinduct, but all the issues in this file could be fixed by moving n m p
before the colon, and I couldn't stop my self.

ejgallego/coq,Zimmi48/coq,JasonGross/coq,gares/coq,coq/coq,Zimmi48/coq,gares/coq,silene/coq,JasonGross/coq,coq/coq,JasonGross/coq,ejgallego/coq,gares/coq,coq/coq,Zimmi48/coq,gares/coq,silene/coq,gares/coq,SkySkimmer/coq,ejgallego/coq,SkySkimmer/coq,SkySkimmer/coq,JasonGross/coq,silene/coq,Zimmi48/coq,SkySkimmer/coq,coq/coq,ejgallego/coq