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/60.obj

@@ -8,7 +8,7 @@ A heavy lumber axe lies here.~
 12 50 15 0
 E
 axe lumber~
-   It is a heavy axe of the kind lumberjacks use to chop down trees.  
+   It is a heavy axe of the kind lumberjacks use to chop down trees.
 ~
 A
 18 1
@@ -22,7 +22,7 @@ A chequered shirt lies here.~
 2 20 8 0
 E
 shirt chequered~
-   It is an extra large, chequered shirt made from heavy cloth.  
+   It is an extra large, chequered shirt made from heavy cloth.
 ~
 #6002
 boots leather~
@@ -35,7 +35,7 @@ A pair of worn leather boots lies here.~
 E
 boots~
    They are fashioned from rough leather that has been oiled frequently to make
-it stay waterproof.  They look worn but quite functional.  
+it stay waterproof.  They look worn but quite functional.
 ~
 #6003
 fireplace~
@@ -49,7 +49,7 @@ E
 fireplace~
    It is fashioned from stones of various sizes that have been stacked on top of
 each other and fastened with mortar.  Its chimney is constructed likewise and
-leads the smoke out through the low cabin ceiling.  
+leads the smoke out through the low cabin ceiling.
 ~
 #6004
 lantern brass hooded~
@@ -61,13 +61,13 @@ A hooded brass lantern has been left here.~
 4 60 10 0
 E
 letters~
-   The letters say: Use 'hold lantern' to activate.  
+   The letters say: Use 'hold lantern' to activate.
 ~
 E
 lantern brass hooded~
    It is a large and robust but somewhat battered oil lantern made from brass,
 and it is equipped with a handle to make it handy and a hood to protect its
-flame.  Some letters have been scratched on its bottom.  
+flame.  Some letters have been scratched on its bottom.
 ~
 #6005
 chest wooden~
@@ -80,7 +80,7 @@ A wooden chest stands in the corner.~
 E
 chest wooden~
    It is a robust chest made from short, heavy planks that have been fastened
-together with tenons.  It is equipped with a simple brass lock.  
+together with tenons.  It is equipped with a simple brass lock.
 ~
 #6006
 key brass~
@@ -92,7 +92,7 @@ A small brass key lies here.~
 1 1 0 0
 E
 key brass~
-   It is a small, simple brass key with no inscriptions or marks of any kind.  
+   It is a small, simple brass key with no inscriptions or marks of any kind.
 ~
 #6007
 coins gold~
@@ -104,7 +104,7 @@ Some gold coins lie piled up in a heap on the floor.~
 1 127 0 0
 E
 coins gold~
-   The coins seem to be gold.  They are obviously valuable.  
+   The coins seem to be gold.  They are obviously valuable.
 ~
 #6010
 blackberries berries~
@@ -116,7 +116,7 @@ Some blackberries grow on a bush nearby.~
 1 1 0 0
 E
 blackberries berries~
-   They look very tasty indeed.  
+   They look very tasty indeed.
 ~
 #6011
 mushroom~
@@ -128,7 +128,7 @@ A small mushroom grows nearby.~
 1 10 10 0
 E
 mushroom~
-   It looks to be a tasty little thing.  
+   It looks to be a tasty little thing.
 ~
 #6012
 sign~
@@ -143,13 +143,13 @@ sign~
    It says :-
                          Haon-Dor
                          --------
- 
+
  This is the Forest of Haon-Dor.  Enter at your own risk.
 ~
 E
 pole~
    Not the most interesting pole in the world.  Better leave it here, though, as
-it holds the sign in place.  
+it holds the sign in place.
 ~
 #6013
 barrel water~
@@ -169,7 +169,7 @@ A small brook trickles through the forest beside the path.~
 505 0 0 0
 E
 water brook~
-   The water looks clean and refreshing.  
+   The water looks clean and refreshing.
 ~
 #6015
 water lake~
@@ -189,7 +189,7 @@ A limb has fallen here.~
 16 1 20 0
 E
 cudgel oak oaken limb~
-   The cudgel looks quite sturdy, and would make a nice weapon.  
+   The cudgel looks quite sturdy, and would make a nice weapon.
 ~
 A
 19 2
@@ -213,7 +213,7 @@ A large piece of freshly cut boar meat is on the ground here.~
 15 40 1 0
 E
 slab meat~
-   It looks quite filling.  
+   It looks quite filling.
 ~
 #6019
 tusks pair~
@@ -225,7 +225,7 @@ A pair of large boar tusks have been dropped here.~
 10 60 1 0
 E
 tusks pair~
-   They look like they might be worth something to a craftsman.  
+   They look like they might be worth something to a craftsman.
 ~
 #6020
 log hollow floating~
@@ -237,7 +237,7 @@ a hollow log~
 48 2 1 0
 E
 log~
-   It looks like it would probably float.  
+   It looks like it would probably float.
 ~
 #6021
 nest bird~
@@ -257,7 +257,7 @@ A small bluish egg has been left here.~
 1 10 0 0
 E
 egg blue robin~
-   It is small, but food nonetheless.  
+   It is small, but food nonetheless.
 ~
 #6023
 meat rabbit~