Changing all line endings to WINDOWS line endings (CR+LF) and removing all End-Of-Line whitespace and using spaces instead of tabs.  Please ensure you configure your editors and tools to follow suit.  If using git please enable autocrlf in your .git/config file.

git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@393 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
Totally rework software serial to provide tx at the same
 time as rx using only one timer.