tests for invalid image and flavor ids
changes to update launch config test
Removed badly named sample files.
test for group without server name in launch config
Updated samples
negative test for when imageid or flavor id is not provided
Merge branch 'master' into launch-config-negative-tests
Updated Documentation Samples.
More fixins
Removing expired auth tokens accidently placed in documentation.
Switch metrics time output to epoch time.
Fix test for metrics endpoint output.
changes invalid image and flavor ids to be string
Merge pull request #371 from rackerlabs/fix-metrics-time

Switch metrics time output to epoch time.
skipped AUTO-561 tests
Fix Typo
Add a JSON config for abacus.
Merge pull request #365 from rackerlabs/launch-config-negative-tests

Launch config negative tests (ready for review)
changed to quicktest
merge conflict resolved