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/4.obj

@@ -10,7 +10,7 @@ E
 rabbit skin gloves glove~
    The gloves are very furry.  They are made from the skin and fur of a
 recently killed rabbit.  You think these would keep your hands safe as well as
-warm.    
+warm.
 ~
 #401
 boots~
@@ -22,9 +22,9 @@ A pair of rabbit skin boots.~
 8 400 0 10 0
 E
 rabbit skin boots boot~
-   The boots are very well made, and look like they would protect you well.  
+   The boots are very well made, and look like they would protect you well.
 The outside is covered in soft fur to keep your warm.  The inside is made from
-the skin of the rabbit.    
+the skin of the rabbit.
 ~
 #402
 shrub~
@@ -37,7 +37,7 @@ A small shrub is here.~
 E
 small shrub plant~
    The plant is about knee high and in full bloom.  Many colorful flowers
-dangle from it, giving off a sweet scent.    
+dangle from it, giving off a sweet scent.
 ~
 #403
 whip~
@@ -51,7 +51,7 @@ E
 rawhide whip~
    The weapon looks rather strong and would defend you well in battle.  The
 whip is nine feet long with a very skinny end.  You could cut someone badly
-with this weapon.    
+with this weapon.
 ~
 #406
 tree stump~
@@ -64,7 +64,7 @@ There is a tree stump here.~
 E
 Tree Stump~
    This is just an ordinary tree stump.  By the looks of it, it's been here for
-quite some time.    
+quite some time.
 ~
 #407
 teddybear~
@@ -77,7 +77,7 @@ A teddybear was abandoned here.~
 E
 teddybear~
    The bear is rather cute looking.  There seems to be a small glow within his
-eyes, maybe this bear is magical.    
+eyes, maybe this bear is magical.
 ~
 #409
 armour~
@@ -90,7 +90,7 @@ A suit of wooden armour~
 E
 Wooden armour~
    The armour is quite solid, giving you the best protection available.  A
-person would easily be able to move around wearing this.    
+person would easily be able to move around wearing this.
 ~
 #410
 warhelm helmet~
@@ -103,7 +103,7 @@ A wooden warhelm~
 E
 wooden wood warhelm helmet~
    The helmet is quite solid and would protect you quite well in battle.  You
-notice a few small chips in the wood, most likely from a past battle.    
+notice a few small chips in the wood, most likely from a past battle.
 ~
 #411
 pebble rock~
@@ -116,7 +116,7 @@ An onyx pebble is lying on the ground.~
 E
 onyx pebble rock~
    The black pebble shines as you look at it.  You feel that it must contain
-some kind of power.    
+some kind of power.
 ~
 A
 1 2
@@ -133,7 +133,7 @@ A large tree is here.~
 E
 tree~
    The tree is quite large.  It towers over you, shading you from the sunlight.
-  
+
 ~
 #416
 torch~
@@ -145,7 +145,7 @@ A large torch.~
 1 20 0 0 0
 E
 torch~
-   Your basic torch, nothing very remarkeable about it.    
+   Your basic torch, nothing very remarkeable about it.
 ~
 #417
 backpack~
@@ -157,7 +157,7 @@ A backpack is here.~
 5 250 0 0 0
 E
 backpack~
-   A hefty backpack that can carry more than a bag.    
+   A hefty backpack that can carry more than a bag.
 ~
 #418
 dagger~
@@ -170,7 +170,7 @@ A dagger with a long thin blade is here.~
 E
 dagger~
    A simple dagger used by thieves and hoodlums to relieve the unwary of thier
-money.    
+money.
 ~
 #419
 mace~
@@ -182,7 +182,7 @@ A mace is here.~
 6 60 0 0 0
 E
 mace~
-   This mace is made of a heavy polished metal with small spikes on the end.  
+   This mace is made of a heavy polished metal with small spikes on the end.
 Look deadly
 ~
 #420
@@ -204,7 +204,7 @@ A colorful plant is growing here.~
 E
 colorful plant~
    The plant is the most beautiful plant you have ever set your eyes on.  It
-has petals like silk and gives off the most wonderous scent.    
+has petals like silk and gives off the most wonderous scent.
 ~
 #433
 egg~
@@ -216,7 +216,7 @@ A bird egg is lying on the ground.~
 1 125 0 0 0
 E
 bird egg~
-   The egg is speckled with shades of blue.  It's in excellent condition.    
+   The egg is speckled with shades of blue.  It's in excellent condition.
 ~
 #447
 apple~
@@ -228,7 +228,7 @@ An apple~
 3 50 0 0 0
 E
 apple~
-   The red apples shines in the light, making it look more delicious.    
+   The red apples shines in the light, making it look more delicious.
 ~
 #450
 rock~
@@ -241,7 +241,7 @@ A magical rock~
 E
 magical rock~
    The rocks seems to hold some sort of magic.  You feel the power running
-through your hands.    
+through your hands.
 ~
 A
 2 3
@@ -258,7 +258,7 @@ A beautiful painting is hanging on the wall.~
 E
 painting~
    Color flowers fills your eyes as they stretch off the canvas of the
-painting.  The picture gives the room a cheerful feeling.    
+painting.  The picture gives the room a cheerful feeling.
 ~
 #484
 stream water~