TBA data file whitespace cleanups. (#66)

This just converts the few DOS text files still in here to standard text files (line-endings),
removes all the trailing spaces on lines, removes all the trailing blank lines, and replaces
all the tabs (except in .zon files, where they seem to be common) with expanded spaces.

It's easy to confirm this is actually a non-change, except for whitespace:
* `git show -w` shows this commit as only removing 8 trailing blank lines.

This should make no difference to tbaMUD itself, but it will make working on these files,
especially with scripts and automated tools, much easier.

This is the base change for a set of other changes I will put up once/if this merges,
without this, the others are just too complicated to wrangle.

lib/world/obj/262.obj

@@ -9,7 +9,7 @@ A terribly wicked looking set of bear's claws have been left here.~
 E
 claws bear~
    They look as if they might fit well into the palms of your hand - maybe to
-use as weapon, hmm...  
+use as weapon, hmm...
 ~
 A
 1 1
@@ -24,7 +24,7 @@ A pile of rattlesnake skin has been dropped here.~
 E
 belt skin snake~
    The skin is naturally decorated by the diamonds that cover the skin of most
-rattlesnakes from the forest area east of Midgaard.  
+rattlesnakes from the forest area east of Midgaard.
 ~
 #26202
 rattle snake~
@@ -63,7 +63,7 @@ A set of wolf's paws have been left here.~
 E
 paws wolf~
    They seem like they would fit right over your own hands as a defense against
-blows and an attack with the claws they still boast.  
+blows and an attack with the claws they still boast.
 ~
 A
 19 1