Made get_srid_info() cache use a namedtuple.
Made get_srid_info() cache use a namedtuple.

zsiciarz/django,koordinates/django,georgemarshall/django,ifduyue/django,evansd/django,mlavin/django,ifduyue/django,atul-bhouraskar/django,taaviteska/django,MarkusH/django,tysonclugg/django,atul-bhouraskar/django,pauloxnet/django,etos/django,claudep/django,adamchainz/django,evansd/django,charettes/django,alexallah/django,ebar0n/django,ghickman/django,blighj/django,treyhunner/django,treyhunner/django,piquadrat/django,alexallah/django,solarissmoke/django,simonw/django,elky/django,wkschwartz/django,ghedsouza/django,whs/django,shacker/django,solarissmoke/django,savoirfairelinux/django,MarkusH/django,monetate/django,monetate/django,mlavin/django,edmorley/django,uranusjr/django,googleinterns/django,tomchristie/django,dracos/django,koordinates/django,evansd/django,mitya57/django,simonw/django,whs/django,freakboy3742/django,apollo13/django,EmadMokhtar/Django,fenginx/django,googleinterns/django,evansd/django,Beauhurst/django,EmadMokhtar/Django,shacker/django,taaviteska/django,kosz85/django,ghickman/django,elky/django,sjlehtin/django,taaviteska/django,zsiciarz/django,darjeeling/django,adamchainz/django,apollo13/django,django/django,simonw/django,EmadMokhtar/Django,Beauhurst/django,mitya57/django,edmorley/django,harisibrahimkv/django,claudep/django,MarkusH/django,tomchristie/django,shacker/django,mlavin/django,piquadrat/django,kaedroho/django,alimony/django,tomchristie/django,ghedsouza/django,pauloxnet/django,jpic/django,monetate/django,charettes/django,takis/django,MarkusH/django,reinout/django,frankvdp/django,theo-l/django,savoirfairelinux/django,jpic/django,claudep/django,blighj/django,harisibrahimkv/django,rsalmaso/django,atul-bhouraskar/django,django/django,takis/django,treyhunner/django,claudep/django,elena/django,shaib/django,elky/django,monetate/django,kosz85/django,ifduyue/django,tysonclugg/django,timgraham/django,treyhunner/django,reinout/django,solarissmoke/django,ghedsouza/django,ebar0n/django,labcodes/django,dsanders11/django,whs/django,darjeeling/django,shaib/django,mitya57/django,ebar0n/django,sjlehtin/django,schinckel/django,uranusjr/django,uranusjr/django,georgemarshall/django,felixxm/django,piquadrat/django,jpic/django,zsiciarz/django,dracos/django,fenginx/django,dsanders11/django,shaib/django,harisibrahimkv/django,alimony/django,etos/django,freakboy3742/django,manhhomienbienthuy/django,django/django,apollo13/django,mitya57/django,rsalmaso/django,mlavin/django,sjlehtin/django,Beauhurst/django,frankvdp/django,elena/django,georgemarshall/django,dsanders11/django,felixxm/django,tysonclugg/django,darjeeling/django,etos/django,apollo13/django,blighj/django,takis/django,wkschwartz/django,denys-duchier/django,edmorley/django,googleinterns/django,pauloxnet/django,koordinates/django,ghickman/django,kaedroho/django,theo-l/django,rsalmaso/django,charettes/django,piquadrat/django,fenginx/django,pauloxnet/django,dracos/django,whs/django,rsalmaso/django,alexallah/django,savoirfairelinux/django,alexallah/django,edmorley/django,denys-duchier/django,taaviteska/django,labcodes/django,blighj/django,takis/django,harisibrahimkv/django,shacker/django,labcodes/django,django/django,timgraham/django,atul-bhouraskar/django,darjeeling/django,kaedroho/django,theo-l/django,felixxm/django,auvipy/django,adamchainz/django,sjlehtin/django,savoirfairelinux/django,schinckel/django,auvipy/django,schinckel/django,frankvdp/django,elky/django,timgraham/django,elena/django,uranusjr/django,solarissmoke/django,wkschwartz/django,reinout/django,ifduyue/django,dsanders11/django,koordinates/django,alimony/django,labcodes/django,denys-duchier/django,shaib/django,georgemarshall/django,Beauhurst/django,zsiciarz/django,manhhomienbienthuy/django,freakboy3742/django,simonw/django,tomchristie/django,fenginx/django,schinckel/django,ebar0n/django,elena/django,reinout/django,theo-l/django,ghickman/django,charettes/django,felixxm/django,kosz85/django,timgraham/django,googleinterns/django,manhhomienbienthuy/django,kosz85/django,alimony/django,adamchainz/django,dracos/django,auvipy/django,auvipy/django,etos/django,jpic/django,wkschwartz/django,ghedsouza/django,frankvdp/django,tysonclugg/django,denys-duchier/django,manhhomienbienthuy/django