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/248.obj

@@ -10,12 +10,12 @@ E
 diamond edge edged sword long~
    This is a long slim sword with diamond edges on its silver blade.  On the
 silver blade are some writings in a long forgotten language.  The diamond edges
-of the blade are as sharp as razors and hard as dimonds.  
+of the blade are as sharp as razors and hard as dimonds.
 ~
 E
 writings~
    You can't make out anything of it, sorry.  Maybe you should ask a sage or a
-wizard for help in this matter...  
+wizard for help in this matter...
 ~
 A
 18 5
@@ -170,7 +170,7 @@ A small glass jar has been left on the ground.~
 E
 small jar glass~
    You see a small perfectly made glass jar.  In the jar you can see a small
-worm glowing brightly.  
+worm glowing brightly.
 ~
 E
 worm glowing~
@@ -221,7 +221,7 @@ A small glowing ring has been left on the ground.~
 E
 ring fire opal~
    A small red opal is set into the platinum ring, the opal glows with a faint
-red light that pulses whith your heart beet.  
+red light that pulses whith your heart beet.
 ~
 A
 9 10