First steps at obsms get_site_extension refactor
Merge branch 'master' into fixOOIION1010
Enhanced get_site_extension
Added description to ResourceAgentEvents
remove decorator from platforms attribute in PlatformDeviceExtension, causes circular link. Fill this attribute in get_platform_device_extension
flesh out deployment extension object
add fields to deployment_extension object
bump ion-defs for deployment_extension
Merge pull request #1170 from ooici/jira1027_deployments

Jira1027 deployments
get_site_extension revised
Fixed test
update portal calc for platform_device_extension to use extended_platform.deployed_site
Vis queue monitor code moved to a separate file which is run as a singleton process
fixed merge issues
Bumped ion-definitions
Merge branch 'master' into fixOOIION1010

Conflicts:
	extern/ion-definitions
	ion/services/sa/observatory/observatory_management_service.py
Bumped ion-definitions
Reset all submodule pointers - sigh
Merge pull request #1175 from mmeisinger/fix_OOIION1010

Fix OOIION-1010
change deployed_site attribute to a list