outdated/gifview: Post-SVN tidy

- Move source code from `trunk` into root directory.
- Update build files and checked ASM include paths.

programs/build_all.bat

@@ -165,7 +165,7 @@ echo *
 rem media\ac97snd\trunk\ac97snd.asm ac97snd
 fasm media\animage\animage.asm %BIN%\animage
 fasm media\cdp\trunk\cdp.asm %BIN%\cdp
-fasm media\gifview\trunk\gifview.asm %BIN%\gifview
+rem fasm media\gifview\trunk\gifview.asm %BIN%\gifview
 fasm media\iconedit\trunk\iconedit.asm %BIN%\iconedit
 fasm media\jpegview\trunk\jpegview.asm %BIN%\jpegview
 fasm media\midamp\trunk\midamp.asm %BIN%\midamp
@@ -377,7 +377,7 @@ echo *
 
 kpack %BIN%\animage
 kpack %BIN%\cdp
-kpack %BIN%\gifview
+rem kpack %BIN%\gifview
 kpack %BIN%\iconedit
 kpack %BIN%\jpegview
 kpack %BIN%\midamp