[maven-release-plugin] prepare for next development iteration
add timeboundary docs
rework the readme
update readme
add codestyle jar file
cleanup build script
updated deploy script
remove css from docs
reformatting
new deploy script that automatically submits a pull request
Only emit query metrics for uncached queries.
Merge pull request #657 from metamx/only-uncached-query-metrics

Only emit query metrics for uncached queries.
Need more synchronizing in DruidDataSource.
fix stupidness with spatial indexing
Fix how metrics are emitted from servermanager
fix naming
add missing final
address cr
Merge pull request #659 from metamx/fix-metrics

Separate query metrics into scan/time and query/time
Coordinator drop/remove related stuff.

- DruidCoordinatorCleanup should wait for availableSegments to populate
  before dropping any segments.
- Clarify that millisToWaitBeforeDeleting applies to "removing" rather than
  "dropping" segments.
- LoadRule shouldn't need to wait for the deletionWaitTime before dropping
  excess replicas.