add code coverage to Joker, AutoTest and StripTest
add coveralls script to travis
global python env
remove test coverage from Joker and StripTest
add exclude
add badge
coveralls exclude tmp directory
exclude tmp -> moc_*
remove exclude
add no file test
Merge branch 'mdGCov' into guiTest

* mdGCov:
  add no file test
  remove exclude
  exclude tmp -> moc_*
  coveralls exclude tmp directory
  add badge
  add exclude
  remove test coverage from Joker and StripTest
  global python env
  add coveralls script to travis
  add code coverage to Joker, AutoTest and StripTest