[query.rb] if format is declared as json, encode it as such in the request body.
[query_spec.rb] just a spec to make sure that the body deserializes into the same thing as the original payload.
Merge pull request #255 from bogardon/master

IS8601 Date Formats
[query_spec.rb] flipped arguments so that expected result is on the right.
[query_spec.rb] fixed issue where it doesn't deserialize back in to symbols. also moved .should to the LHS.
added support for HTTP options method.
Merge pull request #260 from jeff7091/master

supporting HTTP options method.
[query.rb] turn to string before testing for existence in #escape. added simple test.
Merge pull request #262 from bogardon/query_false

[query.rb] turn to string before testing for existence in #escape. added...
Merge branch 'master' into query_json_encoding

Conflicts:
	spec/motion/http/query_spec.rb
fix manual merge screwup