- The expression parser/lexer is SDL specific, moved it to the sdl folder
- Readded the flex/bison source files from VBA's CVS
- Rebuilt the parser/lexer from source
git-svn-id: https://svn.code.sf.net/p/vbam/code/trunk@660 a31d4220-a93d-0410-bf67-fe4944624d44
bgk