Fix RegExp to exclude all numbers from key_code
Fix RegExp to exclude all numbers from key_code

airodactyl/dactyl,nullren/vimperator-labs,Kjwon15/dactyl,nathyong/dactyl,stemar94/vimperator-labs,nathyong/dactyl,airodactyl/dactyl,5digits/dactyl,moonshadow/dactyl,invl/dactyl,Quicksaver/vimperator-labs,5digits/dactyl,5digits/dactyl,Evidlo/vimperator-labs,airodactyl/dactyl,invl/dactyl,madand/pentadactyl-pm,airodactyl/airodactyl,Kjwon15/dactyl,paretje/vimperator-labs,nathyong/dactyl,moonshadow/dactyl,zklinger/vimperator-labs,nathyong/dactyl,Kjwon15/dactyl,mcarton/vimperator-labs,moonshadow/dactyl,nathyong/dactyl,seanmorton/vimperator-labs,madand/pentadactyl-pm,madand/pentadactyl-pm,airodactyl/airodactyl,Sheile/vimperator-labs,Kjwon15/dactyl,airodactyl/dactyl,madand/pentadactyl-pm,moonshadow/dactyl,Kjwon15/dactyl,madand/pentadactyl-pm,moonshadow/dactyl,invl/dactyl,derenio/vimperator-labs,nathyong/dactyl,derenio/vimperator-labs,invl/dactyl,Evidlo/vimperator-labs,invl/dactyl,mcarton/vimperator-labs,moonshadow/dactyl,Kjwon15/dactyl,5digits/dactyl,seanmorton/vimperator-labs,invl/dactyl,5digits/dactyl,5digits/dactyl,stemar94/vimperator-labs,nullren/vimperator-labs,airodactyl/dactyl,paretje/vimperator-labs,madand/pentadactyl-pm,Sheile/vimperator-labs,airodactyl/dactyl,zklinger/vimperator-labs,Quicksaver/vimperator-labs