updated, arrow keys DO actually work in vi mode
updated, arrow keys DO actually work in vi mode

brmeyer/aesh,ryanemerson/aesh,aeshell/aesh,jerr/aesh,felipewmartins/aesh,stalep/aesh,aslakknutsen/aesh,1and1/aesh,qmx/jreadline,jfdenise/aesh,gastaldi/aesh