Initial commit

So after some experimenting I've come up with something that should
work consistently enough to give me something to build on. There will
probably still be some big structure changes.

The app loads 12 mixes with predefined tags and makes mockup alarms
from them. These are then shown on a listview.

The first item works as intended setting the alarm at the shown time.
The others set the alarm 10 seconds from activation.

In the alarmActivity screen we have a stop button and info about the
mix currently playing.

In the mainActivity I've started working on a way to store alarms for
future sessions. But I ran into NotSerializableException when trying to
write the alarm objects to a file.

I'll have to consider if I should make the Mix class serializable or
make a more lightweight mix class for my app. I also might just ditch
the mix class and use primitive fields for the relevant mix info i need when using mixes.