Fixed segfaulting in Hirshberg.
Left debugging in due to possible errors with return value.
Merge branch 'master' of https://github.com/pdg6868/LCSExperiment
Finished Hirshberg algorithm.
Had to update timeit to take a pointer to a c string so we can actually do updating. This caused me to change minor bits in other algos.
Merge pull request #18 from dstar4138/master

Finished Hirshberg and Update to Timeit.