Edit some autocompletion pref strings.
Remove some trailing commas in array initializers (oops).
Move GEANY_TOGGLE_MARK, GEANY_MAX_AUTOCOMPLETE_WORDS to keyfile.c.


git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@2914 ea778897-0a13-0410-b9d1-a72fbfd435f5