nose runner formal release date 20140808

1: no need to check config file if no option.

nose runner formal release WW29.2

update:
1: add tombstone log
2: update help document

nose runner formal release WW27.5

update:
1: the sub-process of ADB related will auto restart if ADB connection recover

nose runner formal release WW26.5

update:
1: change "--livereport-config" to be "--server.config"
2: change "--device-config" to be "--client-config"

nose runner formal release WW26.1

bug fixed:
1: create folder failed when encounter ADB error

nose runner formal release WW25.5

1: fix "--duration" option not work when disable "--livereport" option issue.

nose runner formal release WW25.31

1: runner exit before new cycle start point when encountered ADB disconnect issue

nose runner formal release WW25.3

1: remove 'logcat' wait time

nose runner formal release WW25.2

fixed:
1: fixed unit test case path error
2: fixed make log error.

nose runner formal release WW24.51

1: handle dmsg log in realtime
2: fix upload failed issue