Add intensity control for RGB led
Provide an acceptable implementation for __cxa_pure_virtual()
Add build products for new factory version
Important Bug fix - Run Set_NetApp_Timeout() on Core startup to resolve reconnection issue
Set_NetApp_Timeout() is also called after Smart Config process and closesocket() called in Internet_Test()
Merge pull request #57 from mattande/rgb_intensity_base

Add intensity control for RGB led
Update build products after merging PR
Vary error return values in tinker to help with debugging

See
https://community.sparkdevices.com/t/unable-to-talk-to-tinker-firmware-w-python-via-rest/2072/9
Latest build after updating hardware driver files in core-common-lib
#undef SPARK_WLAN_ENABLE in main.h to disable WLAN and execute loop()
Merge pull request #58 from mattande/pure_virtual

Provide an acceptable implementation for __cxa_pure_virtual()
Define boolean
Cloud Connection/Disconnection under application control and Bug Fixes
Bug fix: Subsequent calls to Serial.begin() will not crash now
Latest Binaries following feature updates and bug fixes
Change intensity to brightness for LED control