Fix indent
Merge branch 'master' of https://github.com/Mozilla-TWQA/MTBF-Driver
modify the initial value of timer
    Merge branch 'master' of https://github.com/Mozilla-TWQA/MTBF-Driver

    # Please enter a commit message to explain why this merge is necessary,
    # especially if it merges an updated upstream into a topic branch.
    #
Bug fixed: logging modules error catch
restore data-identifier since no changes
adding broswer related
Merge branch 'master' of https://github.com/Mozilla-TWQA/MTBF-Driver into browser
finished most browser related mtbf test cases and remove 2 unnecessary tests
finalized