made some minor changes to allow compilation with the portland group compilers
Fixed build bug in openbabel.
Errors are no longer thrown with consts (fixes compilation bug on the Mac).
End of the Link --> List Return of the Oject-Oriented replace yacc/lex parser with antlr parser
Changed file names that conflict w/ oopse file name object files.
adding support for soft linking
rename mdinConverter to atom2mdin
fixed a bug
Unifying config.h stuff and making sure the OpenBabel codes can find our default (and environment variable) Force Field directories.
adding more readers/writers
adding openbabel