New Framework/Application Features!!

New Features to be added today:
1. Framework:
- Adding the ability for the user to query the value on an IO Line.

2. Application:
- Implementing a section in the IO Activity to show functionality of IO getValue().
- Adding a timer to show real-time example of AnalogIn functionality. Specifically
a 3-axis accelerometer.
- Adding a section to manually request a temperature value.
- As of now, application receives values which are based on voltages. Will clean up to
give more meaningful feedback.
- Make a decision to keep/remove Digital IO - IN/OUT feature. No sensors to practically
test functionality.

3. More to come.....