Merge branch 'release/0.2' into develop

* release/0.2:
  bump 0.2
bug fixes
bump 0.3
Merge branch 'release/0.3'

* release/0.3:
  bump 0.3
  bug fixes
Merge branch 'release/0.3' into develop

* release/0.3:
  bump 0.3
change app name
updates CHANGES
Merge branch 'release/0.4'

* release/0.4:
  updates CHANGES
  change app name