provide a little more involved example
make tests pass with Java 7 as well
fix search with same value in multiple columns
Merge pull request #813 from metamx/better-example-and-test

provide a little more involved example
fix random lowercasing in test
Merge branch 'master' of github.com:metamx/druid into fix-search
Merge pull request #816 from metamx/fix-search

fix search with same value in multiple columns
added quotes to clarify string value; added example of numeric filter
Clarified sort as optional, object
some minor fixes in docs and change jetty defaults
better default
Merge pull request #821 from metamx/minor-fix

Some minor fixes in docs and change jetty defaults
Merge branch 'master' into fix-query-docs
Merge pull request #822 from metamx/fix-query-docs

Fix query docs
typo: s/metric_value/metric_name/
typo: s/metric_value/metric_name/ and added quotes
Added info to better explain how to use pagingSpec
clarified that dimensions and metrics are given in String arrays
clarified that dimension and metric can be String too, not just object
fix query/wait emitted twice