refactoring. part 3

git-svn-id: http://farmanager.googlecode.com/svn/trunk@12017 ea59307d-ff68-5b67-5a21-acd59c66a581
Revert changes from revision 11852 (use again LPeg 0.10.2)

git-svn-id: http://farmanager.googlecode.com/svn/trunk@12018 ea59307d-ff68-5b67-5a21-acd59c66a581