MERG To-Do List/Wish List

-Filename/path checking. Includes virtual path information, as
 well as embedded path declarations in content files.
-Extended/advanced semantics (partially complete, as of now).
 Skeleton code/support code is now in place.
-Error file smart writes; should check if error file exists,
 or if the program isn't continuing (missing command line
 information, etc).
-Shakedown & stress-testing.
-HTML stripping in content
-Support for environment variables.
-Cross-compilation!
-Code clean-up.
-GUI Interface.
-Scripting. Bleargh.
-Conditional processing
-Support for other content management systems.