Adding app icon
Delete pedal_portland.png

Because the resolution of this image is really bad, I have just deleted it and updated the new one.
Delete pedal_portland.png

Because the resolution of this image is really bad, I have just deleted and updated the new one
Changing the image in drawable-xhdpi
Changing the image in drawable-xxhdpi
Merge pull request #20 from PedalPortland/app_icon

Adding app icon