Added outline commands
Added regexp init funs
Fixing outline-cycle vars
Comment out unused strip-comments fun
Fixing regexp
Combined commit (incl. scene-num):

- added forward-character
- added backward-character
- improved get-character
- added get-scene-num
- added add-scene-num
- added add-scene-nums
- added align-scene-num
Added align-scene-num var
Added outline-cycle funs
Fixing font-lock-keywords-plist
Added export-element-set for teh future
Combined commit:

- removed "INT/EXT" from scene-heading-prefix-list
- changed to 1+ and < where appropriate
- added some FIXME comments
- something weird going on with mode-map diff