add more accurate timings
Merge pull request #4 from lusis/master

Log timings for "SLOW QUERY" and differentiate iteration from total
alt-maid and util.concurrent updates
Wrong properties lookup
Track how long a Transaction keeps each connection out of the pool
Better transaction logging
tracking flag controlled by maid settings
Moved short-lived tasks to dasein-util task pool
Log timings for "SLOW QUERY" and differentiate iteration from total. via @lusis
Reduce contention in transaction tracking
Reduce logging contention
New transaction maid implementation
Moved short-lived tasks to dasein-util task pool