Merge pull request #36 from mikeneiderhauser/master

Modifications as per request
cleaning mooltipass.h
Fix build problems
Add buffer read and write functions for SPI
fix doxygen, remove unused setRemap() function
adding touch directory
restore the oledSetremap() function. This is needed to flip the display for Oliver's hardware design
Remove partial doxygen comment
base library for the at42qt2120 + i2c controller
Merge branch 'master' of https://github.com/limpkin/mooltipass
damn spaces
getting the AT42QT2120 to work!
update schematics + BoM
update designs
update designs
update top PCB for Olivier's design
Fix header name mismatch

The code included entropy.h but it seems it should be Entropy.h.
Merge pull request #37 from abbeman/master

Fix header name mismatch
Update flash library to use SPI library, add void * support, refactor
Revert "Update flash library to use SPI library, add void * support, refactor"

This reverts commit f5617b9ec841c1cf722177939f654b8b0739b9da.