extract.py extracts log messages from code and stores them in a pickled format.
mlog2code matches log lines to code lines.
refactoring. moving log2code to mtoolbox.
changed comment in presplit.py
added mlogversion. still BETA. test on number of log files.
added another log makro "LOGSOME".
added mongoS explicit version detection, nicer output for explicit version detection.
small bug in output.
Merge branch 'master' into log2code
added mlogversion and mlogdistinct.

Both tools are currently in BETA. Made some changes to underlaying log2code module.
Checked in logdb.pickle.