Use 'false' instead of 'FALSE'
Use 'true' instead of 'TRUE'
Remove prototypes for two nonexistent functions
Inline some only-used-once string constants

Original nano commit: 4802
http://svn.savannah.gnu.org/viewvc?view=rev&root=nano&revision=4802
Original nano commit message:
	Eliding several pointless constants.
Inline more single-use string constants

Original nano commit: 4803
http://svn.savannah.gnu.org/viewvc?view=rev&root=nano&revision=4803
Original nano commit message:
	Eliding more unneeded constants.
Remove add_to_func calls with empty strings

Original nano commit: 4804
http://svn.savannah.gnu.org/viewvc?view=rev&root=nano&revision=4804
Original nano commit message:
	Deleting unneeded empty funcs; being in the list of shortcuts is enough.
Process meta keys for shortcuts before function keys

Original nano commits: 4788, 4789
http://svn.savannah.gnu.org/viewvc?view=rev&root=nano&revision=4788
http://svn.savannah.gnu.org/viewvc?view=rev&root=nano&revision=4789
Original nano commit message (4788):
	Adjusting two comments.
Original nano commit message (4789):
	Putting meta first, for clarity.
Allow linter menu shortcuts to be rebound; reorder some menu items

Original nano commit: 4791
http://svn.savannah.gnu.org/viewvc?view=rev&root=nano&revision=4791
Original nano commit message:
	Sorting functions slightly better, and allowing rebinding in the linter menu.
Simplify redundant if-condition

Original nano commit: 4795
http://svn.savannah.gnu.org/viewvc?view=rev&root=nano&revision=4795
Original nano commit message:
	Decombining a repetitive condition.