Add some pddl examples from http://sourceforge.net/projects/pdd4j/
Remove some VS files and update gitignore
Merge branch 'master' of https://github.com/nathanprat/tlp-gp
Cleaning up and add new files
Add files to gitignore
Add base files for a another parser in parser_2
Corrected typo in my.l
Add flex and bison files to gitignore