move check for string before numeric in dictionary getitem, setitem, and get functions
move check for string before numeric in dictionary getitem, setitem, and get functions

kevinmel2000/brython,Hasimir/brython,rubyinhell/brython,Mozhuowen/brython,kikocorreoso/brython,Lh4cKg/brython,Hasimir/brython,Mozhuowen/brython,rubyinhell/brython,molebot/brython,firmlyjin/brython,brython-dev/brython,amrdraz/brython,Isendir/brython,rubyinhell/brython,Isendir/brython,kevinmel2000/brython,Lh4cKg/brython,molebot/brython,jonathanverner/brython,JohnDenker/brython,Lh4cKg/brython,jonathanverner/brython,amrdraz/brython,kevinmel2000/brython,firmlyjin/brython,jonathanverner/brython,kikocorreoso/brython,Isendir/brython,Mozhuowen/brython,Hasimir/brython,JohnDenker/brython,Mozhuowen/brython,JohnDenker/brython,firmlyjin/brython,Hasimir/brython,olemis/brython,molebot/brython,jonathanverner/brython,JohnDenker/brython,rubyinhell/brython,firmlyjin/brython,Isendir/brython,Lh4cKg/brython,molebot/brython,amrdraz/brython,olemis/brython,olemis/brython,kikocorreoso/brython,kevinmel2000/brython,brython-dev/brython,firmlyjin/brython,brython-dev/brython,olemis/brython,amrdraz/brython