Output for user Command-line Tool was fixed
Unnecessary code removed
None output was suppressed
Tests on windows was fixed
unit test 'buildbot --verbose' cli option

Test that '--verbose' option for buildbot command enables
logging to stderr.
Windows service was fixed
Remove redundant space
Typo: "intechangeably"
Remove redundant brackets
Add dot at the end of sentence
Remove "Callbacks" capitalization
Fix indent
Merge branch 'tests_fix' of git://github.com/Ratio2/buildbot
Merge branch 'buildbot-cli-test' of git://github.com/elmirjagudin/buildbot
Merge branch 'typos' of git://github.com/vrutsky/buildbot
Merge branch 'windows_service_fix' of git://github.com/Ratio2/buildbot
Merge branch 'user_command_fix' of git://github.com/Ratio2/buildbot