Redesigned "Welcome" screen

Now shows total mileage in the lower right corner.
The screen is shown for five seconds, the bike
is already operational during that time.

If a BMP085 sensor is connected, it will also
show the current temperature and altitude.
Bugfix: Load eeprom values before showing welcome screen
Fix builds on non-Nokia displays

Thanks to jenkie for reporting this one.
Initialize odo value in the eeprom. Should not have a real effect
Modified SERIAL_MODE_ANDROID to communicate with new "Arduino Pedelec HMI" Android App

AP HMI will be available soon ;)
Added Bluetooth_Setup, a program to initialize Bluetooth modules

This program is necessary if your bluetooth module is not configured for
115200 baud.
1st step: Connect Bluetooth module to Arduino Pedelec Controller
2nd step: Wait 1 minute after uploading the program (bluetooth module
should shut down and repower during this time), then you are ready and
can start uploading the Arduino Pedelec Controller.
horizontal bar in the capacity meter (nokia display) now shows absolute voltage

- removed "battery_percent_fromvoltage" because useless and unreliable
for most systems. Saves >1kB space!
- added vmax to config.h
- lover limit of voltage bar is vcutoff, upper limit is vmax
- capacity display stays untouched
- voltage bar is now an "inverted" line in the capacity meter
Minor changes in voltage bar style (Nokia LCD)
Added support for pre-guess of gas signal

For speed-based motor-controllers there may be a long lag before power
sets in after it was 0 (e.g. braking). This may help to remove this lag.
Use only if everything else works fine!
Added two selectable profiles

Usage: Set variable "current_profile" to 0 or 1 to switch between the
"blue" profile (0) and the "red" profile (1).

Profiles contain:
startingaid_speed
spd_max1
spd_max2
power_max
power_poti_max
capacity
Added Support for the DSPC01 baro/temp module
Bug fix: Sample time of PID and profile display

Changed sample time for PID from 100ms to 10ms.
This results in a possibly much better power regulation.

Profile number is now shown at the bottom of the nokia display.
Improved EEPROM-handling; Show Soft-Poti-Value

Variables are now directly saved to EEPROM when switched-off by button,
undervoltage or idle timeout

Soft-poti value is shown in display when new soft-poti value is set

Throttle is set to 0 if ADC readout is smaller than 5
updated to support hardware revision 1.5
Added support for BMS Battery display S-LCD

These are the Displays for the S06S - S12S sine wave controllers.
Updated for hardware revision 1.5
Bug fix: poti offset and max were not adjustable
Update to latest Arduino cmake files (lots of bugfixes)
Remove linker hack