classmethods that do not require RR ops
added the ability to cache entire resource types for faster lookups
aggressive use of caching reduces test_platform_hierarchy_with_some_instruments run time by 130 seconds
separation of initialization of children from launching of the children;
children launching is started in a greenlet in on_start; initialization then
verifies the children have been launched to proceed.
merge upstream/master
workarounds for the recent issues related with the new hasNetworkParent
association, which is not yet handled by the enhanced registry. I just
explicitly  implemented unresolved functions
merge workarounds_for_dynamic_functions
Merge branch 'add_has_lookup' of https://github.com/tgiguere/coi-services into lookup_tables
Adds list_qc_references to DAMS
Adds end2end test for data product lookup tables
Adds test to verify lookup tables work with data process
now that there are multiple ways to link devices, be explicit in RR2 calls
fix RR2 calls
fix typo
Fix logging level for a statement
Fix to workflow creation to not persist output data products
Merge pull request #813 from shenrie/master

Fix to workflow creation to not persist output data products
Sparse Value success with data process framework
Merge pull request #812 from ifreecarve/2013-03-28_explicit_RR2_device_calls

Fix RR2 calls that were broken by the addition of a new device-device association
Implements SparseValues