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/mob/38.mob

@@ -7,7 +7,7 @@ A large, scrabby-looking black rat is clawing the ground around here.
 sewers.  It has shaggy black fur that seems to be slicked down from the sewage
 that it lives in.  Its long, grey tail flicks about as it claws the ground with
 its large, ugly talons.  It stops clawing just enough to see you and bare its
-hideous teeth in a screeching hiss.  
+hideous teeth in a screeching hiss.
 ~
 14 0 0 0 0 0 0 0 0 E
 10 17 4 2d2+100 1d2+1
@@ -40,7 +40,7 @@ An ugly black rat scurries about, trying to find something to eat.
    The hideous rodent is pattering around on its gross claws.  Its black fur is
 the most disgustuing hair you've ever seen, with deathly looking lice running
 through the small pricks of hair.  It has a bald, grey head with a long, white
-tail.  
+tail.
 ~
 72 0 0 0 0 0 0 0 0 E
 7 18 5 1d1+70 1d2+1