Ember Plus

...G...... [DEV-4027] added -t and -v flag parsing and logic to do the corresponding actions

Merge in AP/ember-plus from feature/DEV-4027-7.3 to master

* commit 'f1a66acd84b71b4d834c70e5ecdfbb7763a3cf68':
  ...G...... [DEV-4027] style improvements to return error, not panic if execution failed
  ...G...... [DEV-4027] changed sdk version to up-to-date branch version
  ...G...... [DEV-4027] SDK update to fix usage formatting
  ...G...... [DEV-4027] Improved plugin initialization by providing default logger
  ...G...... [DEV-4027] Style improvements
  ...G...... [DEV-4027] Style improvements
  ...G...... [DEV-4027] Modified to new sdk to add -t flag for testing purposes
  ...G...... [DEV-4027] Added idea to gitignore