initial button implementation
changed on_m_code and off_m_code to strings to avoid needing to do an itoa
added M and \r\n to Button's on_m_code and off_m_code members
added comments to Button::button_tick()
Merge branch 'edge' into button
added ButtonPool to Main.cpp
Merge branch 'edge' into button
Merge branch 'edge' into button
cleaned whitespace
Merge branch 'edge' into button
preparing Button for modern edge
got things working with current edge
added button normal_state
Merge pull request #123 from logxen/button

Button