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/7.mob

@@ -4,8 +4,8 @@ a merchant~
 A merchant is trying to you sell you something.
 ~
    A merchant forces a smile and walks up to you like you are his best friend.
-He immediately begins his speech on all the fine wares he could sell you...  
-For the right price of course.    
+He immediately begins his speech on all the fine wares he could sell you...
+For the right price of course.
 ~
 76 0 0 0 0 0 0 0 0 E
 7 18 5 1d1+70 1d2+1
@@ -19,7 +19,7 @@ a border guard~
 This guard is protecting the outskirts of the city from attack.
 ~
    A veteran warrior, this guard was enlisted by the city to protect it from
-attack.    
+attack.
 ~
 233482 0 0 0 0 0 0 0 0 E
 10 17 4 2d2+100 1d2+1
@@ -32,7 +32,7 @@ the commander~
 The outpost commander is here, safe in the respect of her men.
 ~
    The outpost commander is a hardened, grizzled veteran with the cunning that
-comes from a life of leading men in endless battle.    
+comes from a life of leading men in endless battle.
 ~
 2058 0 0 0 80 0 0 0 0 E
 10 17 4 2d2+100 1d2+1
@@ -47,7 +47,7 @@ A trader tries to barter with you.
 ~
    He immediately starts telling you the value of every item you carry and
 explains to you how he could trade you some much better equipment for a small
-few or an extra item or two.    
+few or an extra item or two.
 ~
 72 0 0 0 0 0 0 0 0 E
 7 18 5 1d1+70 1d2+1
@@ -75,7 +75,7 @@ a patrolman~
 A patrolman is keeping an eye out for any trouble.
 ~
    One of the many protectors of the city, his job is to protect the outskirts
-of the city and give warning in case of trouble.    
+of the city and give warning in case of trouble.
 ~
 72 0 0 0 0 0 0 0 0 E
 7 18 5 1d1+70 1d2+1
@@ -89,7 +89,7 @@ a warden~
 A warden is patrolling the outskirts of the city.
 ~
    He looks more like he's seen his fair share of action in his time.  He looks
-at you suspiciously.    
+at you suspiciously.
 ~
 72 0 0 0 0 0 0 0 0 E
 7 18 5 1d1+70 1d2+1
@@ -103,7 +103,7 @@ a woodsman~
 A woodsman walks by.  He needs a shower, bad!
 ~
    Born and raised in the woods, he looks like more a part of the wilderness
-than most animals you've seen.    
+than most animals you've seen.
 ~
 232 0 0 0 0 0 0 0 0 E
 10 17 4 2d2+100 1d2+1
@@ -116,7 +116,7 @@ guard~
 a guard~
 A guard is standing watch here.
 ~
-   He looks very well trained.    
+   He looks very well trained.
 ~
 2058 0 0 0 72 0 0 0 0 E
 14 16 1 2d2+140 2d2+2
@@ -129,7 +129,7 @@ woodswoman~
 a woodswoman~
 A woodswoman is looking for a woodsman to nag.
 ~
-   She looks upset about something.    
+   She looks upset about something.
 ~
 72 0 0 0 8192 0 0 0 0 E
 7 18 5 1d1+70 1d2+1
@@ -142,7 +142,7 @@ messenger~
 a messenger~
 A messenger runs by on an errand.
 ~
-   He looks fit from running on all those errands.    
+   He looks fit from running on all those errands.
 ~
 76 0 0 0 0 0 0 0 0 E
 7 18 5 1d1+70 1d2+1
@@ -155,7 +155,7 @@ scoundrel~
 a scoundrel~
 This scoundrel is looking for some easy prey.
 ~
-   She lives off the misfortune of others.  She looks at you warily.    
+   She lives off the misfortune of others.  She looks at you warily.
 ~
 65608 0 0 0 1048660 0 0 0 0 E
 7 18 5 1d1+70 1d2+1