org-mode, please change the name of function org-metaleft etc

[Lennart Borgman (gmail)]

In org-mode the functions that are bound to some keys are named after 
the key binding, for example:

  <M-left>        org-metaleft

It might be helpful when developing, but it is not very helpful to the 
user. It would be nice of the name of those commands where changed to 
something with a different mnemonic (ie what the command does).