somehow tests are passing
semi working spatial
fix cache
more tests
Merge branch 'master' of github.com:metamx/druid into spatial

Conflicts:
	server/src/main/java/com/metamx/druid/index/v1/IndexStorageAdapter.java
	server/src/main/java/com/metamx/druid/index/v1/QueryableIndexStorageAdapter.java
fix some config bugs
fix some interval bugs
bug fixes
fix lowercase bug
many more fixes and unit tests
bug fixes for spatial and groupby; threshold for groupby
Merge branch 'master' into spatial
simpler sequence limiting
Merge branch 'master' into spatial

Conflicts:
	pom.xml
	server/src/main/java/com/metamx/druid/http/InfoResource.java
Merge branch 'master' into spatial

Conflicts:
	client/src/main/java/com/metamx/druid/QueryableNode.java
checking stuff in but stuff not really working yet
Merge branch 'master' into spatial

Conflicts:
	client/src/main/java/com/metamx/druid/query/group/DefaultLimitSpec.java
	client/src/main/java/com/metamx/druid/query/group/GroupByQueryQueryToolChest.java
	client/src/main/java/com/metamx/druid/query/group/LimitSpec.java
	pom.xml
numerous bug fixes and improvements according to code review
Merge branch 'master' into spatial
Merge branch 'master' into spatial