Added and cleaned up test cases of 1-sample kstest.
Added and cleaned up test cases of 1-sample kstest.

anntzer/scipy,vigna/scipy,e-q/scipy,endolith/scipy,endolith/scipy,rgommers/scipy,Eric89GXL/scipy,andyfaff/scipy,scipy/scipy,Eric89GXL/scipy,e-q/scipy,tylerjereddy/scipy,andyfaff/scipy,ilayn/scipy,grlee77/scipy,ilayn/scipy,Stefan-Endres/scipy,scipy/scipy,perimosocordiae/scipy,endolith/scipy,e-q/scipy,mdhaber/scipy,nmayorov/scipy,WarrenWeckesser/scipy,mdhaber/scipy,zerothi/scipy,matthew-brett/scipy,Stefan-Endres/scipy,pizzathief/scipy,tylerjereddy/scipy,anntzer/scipy,ilayn/scipy,nmayorov/scipy,tylerjereddy/scipy,e-q/scipy,mdhaber/scipy,zerothi/scipy,nmayorov/scipy,scipy/scipy,WarrenWeckesser/scipy,ilayn/scipy,anntzer/scipy,Stefan-Endres/scipy,vigna/scipy,ilayn/scipy,WarrenWeckesser/scipy,Eric89GXL/scipy,Stefan-Endres/scipy,zerothi/scipy,pizzathief/scipy,WarrenWeckesser/scipy,zerothi/scipy,perimosocordiae/scipy,matthew-brett/scipy,zerothi/scipy,grlee77/scipy,vigna/scipy,mdhaber/scipy,WarrenWeckesser/scipy,rgommers/scipy,grlee77/scipy,mdhaber/scipy,WarrenWeckesser/scipy,scipy/scipy,tylerjereddy/scipy,pizzathief/scipy,perimosocordiae/scipy,scipy/scipy,rgommers/scipy,perimosocordiae/scipy,nmayorov/scipy,anntzer/scipy,vigna/scipy,andyfaff/scipy,matthew-brett/scipy,tylerjereddy/scipy,scipy/scipy,mdhaber/scipy,endolith/scipy,pizzathief/scipy,anntzer/scipy,Eric89GXL/scipy,andyfaff/scipy,andyfaff/scipy,endolith/scipy,andyfaff/scipy,zerothi/scipy,endolith/scipy,anntzer/scipy,Eric89GXL/scipy,grlee77/scipy,rgommers/scipy,Eric89GXL/scipy,nmayorov/scipy,rgommers/scipy,e-q/scipy,matthew-brett/scipy,perimosocordiae/scipy,grlee77/scipy,pizzathief/scipy,perimosocordiae/scipy,matthew-brett/scipy,Stefan-Endres/scipy,vigna/scipy,Stefan-Endres/scipy,ilayn/scipy