In order to fix the bug TTS-844,
Adjust the waiting time for starting widget from 20 seconds to 100 seconds.
Also adjust the waiting time during restarting client from 5 to 2 seconds. This will help to resuce the running time for a test-plan in which a lot of test-set are involved.
Merge pull request #18 from Shao-Feng/2.3.1.testing

In order to fix the bug TTS-844,