Initial commit
Allow user to specify username and password at runtime
Remove debug print
Get short task type name instead of fully qualified one
Add product flavors support
Correct back the packageName property
Invert flavors and build type, android-style
Show how build would be with flavors.

We do not have to explicitly support flavor groups because we don't want to install more than one apk at a time
Create README.md
Clean up product flavors code
Merge remote-tracking branch 'origin/master'
Fail fast with useful info if no attached devices are found
Fail fast if no command or no apk are set for the tasks
Correct wrong argument type for create tasks
Add sanity check after reading output from aapt
Add Hudl example to custom tasks
Extend Exec task instead of duplicating logic
Calling split on a single string will do the trick
Update README.md
DeviceId should be lazily evaluated