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/273.obj

@@ -9,7 +9,7 @@ The Staff of Ra has been left here unguarded! What luck!~
 E
 staff Ra ra~
    The Golden Staff of Ra is topped by the holy symbol of the sun god himself.
-This staff eminates great power!  
+This staff eminates great power!
 ~
 A
 1 2
@@ -127,7 +127,7 @@ A shiny new government issue laser pistol is lying here.~
 E
 gun laser pistol~
    This is a USSN general issue hand held high-intensity photon emission device.
-AKA a laser pistol.  
+AKA a laser pistol.
 ~
 #27311
 laser rifle gun~
@@ -140,7 +140,7 @@ A well used laser rifle is laying here in the dust.~
 E
 laser rifle gun weapon~
    This a USSN general issue two handed personal high-intensity photon emission
-device.  AKA a laser rifle.  
+device.  AKA a laser rifle.
 ~
 #27312
 IR Goggles~
@@ -161,7 +161,7 @@ A Predator flying blade is lying here stuck into the ground.~
 E
 blade flying-blade~
    This strange looking roundish disk has a oversized handgrip in it.  There are
-numerous lights flashing on it and it hums.  
+numerous lights flashing on it and it hums.
 ~
 #27314
 keycard key card red~