Start at removing "metadata". Need to pull develop in before going further.

[#59754426]
Merge branch 'origin/develop'
Updated analysis json files to have openstudio_version at top level and project_dir inside of data_point or analysis.

[#59754426]
Changing OSServer over to using batch upload of DataPoint jsons. Creating json format for vector<DataPoint>. Have serialized, now need to deserialize.

[#59754426]
Remove run_priority. Finish creation of data point vector json.
Changing CloudAnalysisDriver over to batch upload.

[#59754426]
Adding new version json files for testing.
Merge branch 'origin/develop'
Fixing bug with exporting analysis.json after roundtrip through osp. Fixing small build issues discovered when ran experimental build on linux box.

[#59754426]
Changing data_point_index to data_point_batch_index.

[#59754426]
Throwing openstudio_version into the body of the "analysis" json element, for easier openstudio-server access.

[#59754426]
Merge branch 'origin/develop'

Conflicts:
	openstudiocore/src/model/CMakeLists.txt
Merge pull request #636 from NREL/20131029_ETH_CloudAnalysisDriverToBatchDataPointUpload_59754426

20131029 eth cloud analysis driver to batch data point upload 59754426