add more query classes.
Convert all imports to ostrich4, cleanup configgy
compiles
test compiles
test config passes
all configs work
use new logging proxy
fix level in conf
Merge branch 'master' into improved_stats

Conflicts:
	project/build.properties
get rid of w3c.
Merge branch 'master' into improved_stats

Conflicts:
	project/build.properties
exception log
use new stats harness
Revert "use two separate queries instead of a union."

This reverts commit 6c32c01eb0daea96e9867ef68e8e4969371279de.
basic tracing
add more tracing. get rid of json exception logging, it was ass.
Add a SelectSmall query class.
wip
Merge branch 'master' into improved_stats

Conflicts:
	project/build.properties
	project/build/FlockDBProject.scala
export logging flock service. take out some unnecessary logs