Indent core library function parameters so that there is only one parameter per line, to increase readability.

Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.

Add more include protection macros to give the user warnings when they try to manually include private driver header files, instead of the public driver headers.

Fixed SerialStream driver blocking while waiting for characters to be received instead of returning EOF.

Renamed Serial_Stream driver to SerialStream to remain consistent with the rest of the library's naming scheme for files.