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.

Added parameter directions to function parameter documentation.

Added new experimental FAST_STREAM_FUNCTIONS compile time option to speed up stream transfers at the expense of a higher FLASH consumption (needs testing to verify improved throughput).

Board Dataflash driver now allows for dataflash ICs which use different shifts for setting the current page/byte address (thanks to Kenneth Clubb).