Term: fix hash_constr to hash modulo casts & names (like compare_constr)
Term: fix hash_constr to hash modulo casts & names (like compare_constr)

git-svn-id: 44dc50bdcc0f5d1a212c497508dc9452e0b35e2b@14387 85f007b7-540e-0410-9357-904b9bb8a0f7

jhjourdan/coq,TOSPIO/coq,william-lawvere/coq,Ptival/coq,amintimany/coq,jhjourdan/coq,jpdeplaix/coq,Ptival/coq,JasonGross/coq,herbelin/github-coq,SkySkimmer/coq,pirbo/coq,mlasson/coq,amintimany/coq,letouzey/coq-wip,pirapira/coq2rust,gmalecha/coq,Zimmi48/coq,jpdeplaix/coq,mlasson/coq,TheTypoMaster/coq,ppedrot/coq,pirbo/coq,maximedenes/coq,coq/coq,Lionel-Rieg/coq,ale-f/coq,jpdeplaix/coq,barras/coq,ppedrot/coq,Matafou/coq,JasonGross/coq,ejgallego/coq,mattam82/coq,pirapira/coq2rust,letouzey/coq-wip,coq/coq,SkySkimmer/coq,ale-f/coq,shindere/coq,coq/coq,gares/coq,gmalecha/coq,8l/coq,Lionel-Rieg/coq,letouzey/coq-wip,Matafou/coq,SkySkimmer/coq,TheTypoMaster/coq,gares/coq,Zimmi48/coq,mattam82/coq,maximedenes/coq,Zimmi48/coq,coq/coq,ejgallego/coq,Lionel-Rieg/coq,pirapira/coq2rust,pirbo/coq,herbelin/github-coq,ppedrot/coq,gares/coq,TheTypoMaster/coq,silene/coq,aspiwack/coq,JasonGross/coq,herbelin/github-coq,asr/coq,asr/coq,william-lawvere/coq,gmalecha/coq,maximedenes/coq,JasonGross/coq,Zimmi48/coq,barras/coq,william-lawvere/coq,mattam82/coq,ejgallego/coq,aspiwack/coq,shindere/coq,gares/coq,letouzey/coq-wip,maximedenes/coq,ppedrot/coq,SkySkimmer/coq,TOSPIO/coq,aspiwack/coq,ale-f/coq,8l/coq,Matafou/coq,mlasson/coq,Ptival/coq,jhjourdan/coq,ppedrot/coq,silene/coq,silene/coq,TOSPIO/coq,shindere/coq,gares/coq,8l/coq,barras/coq,amintimany/coq,ejgallego/coq,asr/coq,letouzey/coq-wip,maximedenes/coq