GitLab

The Bison code breaks in Bison 2.7 or newer.  We don't have any changes
planned for the parser itself in the near term, so this commit adds a
version of the parser generated with Bison 2.5 back to the repo for now.

tested with Bison 2.7.1 and Flex 2.5.35 (Ubuntu 13.10)

still need:
- test program
- shim layer logic (for reverse computation)
- example method

Updates to codes mapping file, added two new function (1) return number of repetitions for a group (2) return lp count for a specific lp type in a group. Both of these functions are used by the dragonfly plugin and modelnet-test

- helpful for address-sanitizer use too

- no longer used by triton model