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/wld/31.wld

@@ -111,7 +111,7 @@ You see the promenade.
 E
 wall~
    It is built from large grey rocks that have been fastened to each other with
-some kind of mortar.  It is far too high to climb.  
+some kind of mortar.  It is far too high to climb.
 ~
 S
 #3105
@@ -239,9 +239,9 @@ door~
 E
 building door sign~
    The sign on the door says:
- 
+
                  Cityguard HeadQuarters
- 
+
            WARNING: Authorized Personnel Only!
 ~
 S
@@ -427,7 +427,7 @@ Someone has added the following with red paint:
 E
 chain~
    The chain reaches the clouds high above you.  It must take some really
-powerful magic to hold such a chain in place.  
+powerful magic to hold such a chain in place.
 ~
 S
 #3121
@@ -709,18 +709,18 @@ The exit west leads to Emerald Avenue.
 0 -1 3117
 E
 chair chairs~
-   Not the very least comfortable.  
+   Not the very least comfortable.
 ~
 E
 desk~
    An extremely heavy desk.  It is so large that it doesn't even need drawers.
-Everything can be stored on its top.  
+Everything can be stored on its top.
 ~
 E
 typewriter~
    It is an ancient Quifatronic T-1000 mk I.  These machines are known for their
 incredible durability, and for their even more incredible weight.  They make a
-Cray II look like a laptop.  
+Cray II look like a laptop.
 ~
 S
 #3138
@@ -739,13 +739,13 @@ The waiting room is to the west.
 E
 desk~
    This desk is obviously very old.  Nevertheless it looks as if has never been
-used.  
+used.
 ~
 E
 chair armchair~
    This chair is really a masterpiece.  A chair where one can sit as comfortably
 as in a bed.  All auditoriums should be equipped with these things.  A shame
-that there wouldn't be room for the students too, though.  
+that there wouldn't be room for the students too, though.
 ~
 S
 #3139
@@ -808,7 +808,7 @@ S
 #3151
 A Gravel Road In The Graveyard~
    You are on a well-kept gravel road that leads north-south through the
-graveyard.  On both sides of the road grow dark evergreen trees.  
+graveyard.  On both sides of the road grow dark evergreen trees.
 ~
 31 0 0 0 0 2
 D0
@@ -825,7 +825,7 @@ S
 #3152
 A Gravel Road In The Graveyard~
    You are on a well-kept gravel road that leads north-south through the
-graveyard.  On both sides of the road grow dark evergreen trees.  
+graveyard.  On both sides of the road grow dark evergreen trees.
 ~
 31 0 0 0 0 2
 D0
@@ -842,7 +842,7 @@ S
 #3153
 A Gravel Road In The Graveyard~
    You are on a well-kept gravel road that leads north-south through the
-graveyard.  On both sides of the road grow dark evergreen trees.  
+graveyard.  On both sides of the road grow dark evergreen trees.
 ~
 31 0 0 0 0 1
 D0
@@ -888,7 +888,7 @@ door~
 1 -1 3154
 E
 glass windows~
-   The windows must be meant to be dark.  At least they are completely clean.  
+   The windows must be meant to be dark.  At least they are completely clean.
 ~
 E
 altar~
@@ -898,7 +898,7 @@ here regularly...  Maybe that old guy in Park Cafe, he looked like that sort...
 ~
 E
 benches rows~
-   The benches are not of the comfortable kind.  
+   The benches are not of the comfortable kind.
 ~
 S
 $~