Added test to ensure that resource_id given exist in our system and
fixed tests to use existing resource_id
Merge branch 'develop' of https://github.com/projectcs13/sensor-cloud
into Sp6.Sc2.ensure_parent_child_streams
Update streams_tests.erl
Update streams_tests.erl
Merge pull request #118 from projectcs13/Sp6.Sc2.ensure_parent_child_streams

Sp6.sc2.ensure parent child streams