Implemented fixes and additions
This release encompasses the following changes from V1.0.7
Issue #38 - Added getDeviceAddress() method
Issue #39 - Allow non-AVR processors without EEPROM to run
Issue #19 - corrected 4 value ranges in bus/shunt conversion
Issue #40 - corrected INA226_CONFIG_SADC_MASK value
Issue #42 - Restrict I2C scan to only scan possible INA2xx devices
Issue #43 - Added new method "conversionFinisheds()"
Also cleaned up the source code made it doxygen compatible