Updates coverage-model

932295e Merge pull request #51 from blazetopher/submod_bumps
e81a841 Bumps all submodules to latest
f5b2288 Merge pull request #50 from lukecampbell/ion_functions
eb74ac8 Adds new submodule extern/ion-functions
4a7333f Merge pull request #45 from oceanzus/append_param
5a501ca Use 1.x bootstrap only
5d1dc8a Adds parameter exists check and test coverage.
56a7324 Adds test coverage for append_parameter.
6460eb6 Allows append_parameter after coverage creation
78e5a7e Removes noisy log statemtent Leftover developmental logging
statement causing lots of noise...removed
ffdadbf Merge pull request #49 from blazetopher/fix_valcache
5340154 Fixes rare issue with clearing of _value_cache
b626065 Merge pull request #47 from blazetopher/pd_bug_fix
93072b3 Fixes bug in ParameterDictionary
4f83027 Merge pull request #46 from blazetopher/valcache_tests
0151b0f Adds test for _value_cache; fixes bug in tests
24a6b3b Merge pull request #44 from blazetopher/func_mod_deps
20d5daa Adds module_dependencies; moves things to Abstract
all tests working again
Merge pull request #690 from carueda/single_platform_launch_reenabled

Single platform launch reenabled
some adjustments and experimentation related with parent-child associations toward re-enabling hierarchy test
bump pyon for new instrument fsm
Thread safety test for gevent fsm.
Support for custom map icons in dynamically generated KML
Merge branch 'master' of github.com:ooici/coi-services
Removed debug code
Merge pull request #687 from lukecampbell/cov_bump

Updates coverage-model
Merge branch 'master' into add_lat_lon_as_config
Updates dot format
Merge pull request #691 from lukecampbell/dot

Updates dot format
Update buffering greenlet start/stop logic to capture raw streams in all modes.
Update agent get set tests to initialize before checking streams.
Merge pull request #688 from swarbhanu/add_lat_lon_as_config

Lat and lon is now sent as config to the density transform which uses the values
PEP cleanup
Lost connection handler name typos.
Tidies up CTDBP work

- Replaces seawater.gibbs with pygsw.vectors (better numpy support)
- Adds pygsw as dependency to coi-services
- Adds extensive test cleanups
- lat/lon should not be in CFG it should be under process so that we
  don't clobber global configurations by accident (especially in tests!)
Gets rid of seawater.gibbs and more cleanup