patches/openwrt: base-files: add EDITOR=vim to /etc/profile
TOS ships vim in the default set of packages, so there is no need to make packages guess which editor they should use since they often fail at that (crontab -e tries to use vi and fails even at that).
I am not sure if this is the way we want to go, alternatively we could fix the vi path and leave configuring $EDITOR to users because some users might like to use nano or other editors.
Closes packages#803 (closed)