Remove dummy command 'example'
Remove default template value 'helloworld' from wizzard
Merge branch 'master' of github.com:mwaylabs/mcapcli

* 'master' of github.com:mwaylabs/mcapcli:
  update rest json definition
  fix if generate command was written in uppercase
  add mcaprc test file
  print application url after upload
Merge branch 'master' of github.com:mwaylabs/mcapcli

* 'master' of github.com:mwaylabs/mcapcli:
  read endpoint from mcaprc file