add geospatial_point_center calc on create and update ops for DataProducts, PlatformSites and InstrumentSites
merge
print config to file under logs/
make magnitud of simulated sine waves more similar to each other to facilitate inspection, in particular regarding the (apparantely wrong) rendering of fill_values in the UI
ion_loader: TESTED_DOC: use copy of updated master with correct Input_voltage parameter for platform_eng_parsed param dict; also adjusted monitoring rates for the various attributes in the PlatformAgentInstance sheet.
dispatch of granule publication completely revised and implemented according to https://confluence.oceanobservatories.org/display/CIDev/Platform+attribute+monitoring+and+granule+construction
merge upstream/master
Merge pull request #739 from shenrie/master

Removed unnecesary extended resource modifications
Adds coverage tests to test_types
More coverage tests
type tests
Updates coverage
Merge pull request #738 from carueda/platform_multi_param_granule

Platform multi param granule construction and publication
merge branch 'master' of github.com:ooici/coi-services into geopoint

Conflicts:
	extern/pyon
add geopoint calc to observatory and subsite
Cov fixes
Merge pull request #736 from MauriceManning/geopoint

Add geospatial_point_center calc to DataProduct, PlatformSite and InstrumentSite
Merge pull request #740 from lukecampbell/type_tests

Type tests
Adds new field to parameter context: precision
Updates TESTED_DOC, smoke passes