FMSLogo Code

Fix a build break for non-Unicode builds (which is the mainline build) that was introduced when fixing a build break on WX_PURE (an experimental GNU/Linux build)

Convert the EOL to "native" so that the files look correct on Windows.

Remove the Borland OWL version from the build.
Now that the wxWidgets is the mainline version and is stable, the Borland OWL code only slows down development.

Fix the line endings for all text files so that they the end in CRLF on Windows.
As a result of the CVS to Subversion migration, these files ended up being
checked out on Windows with UNIX line endings.
Addressing this is particularly important for the Logo files that are distributed
to the end user, since the end user should be able to open them in notepad.

Add "logoversion.xml" to the clean target, since it's a generated file.

Remove the "executable" flag from command-dir.xml.
This looks like it was mistakenly added during the cvs to subversion migration,
but it clearly doesn't belong on an XML file.

Convert the EOL to "native" so that the files look correct on Windows.

Change the line ending to "native" so that files can be opened in notepad.

Remove a defunct #ifdef FMSLOGO_OWL. This was defined when compiling the
Borland OWL version of FMSLogo, which has been removed from the build.
Therefore, this #ifdef is no longer used and is safe to remove.

Fix build breaks when compiling with WX_PURE and Unicode characters.
These were isolated to command-line processing, which was recently
exposed to WX_PURE.