indexer logs to a new file everytime

PWD/twofishes.2014-04-29-15:46:58.log

Auditors: nsanch, rahul
logger.info the indexer ostrich counters

Auditors: rahul, nsanch
add a few more Stats.incrs to revgeo and rename totalSeen to inFlight

Auditors: rahul, nsanch
fix typo, fix wildcard imports