Added _NO_2ND_CHANCE option to test variables.
When waiting for the devoce time to match something, format the debug message with leading zeros.
Ignore 2nd chance if _RESTART_DEVICE is set.
Merge branch 'v1-train' of https://github.com/owdqa/OWD_TEST_TOOLKIT into v1-train
Refreshed READMEs
Merge pull request #144 from roydude/v1-train

Changes related to manipulating device time mostly (plus no 2nd chance for restarted tests).