Add PSM value to the RFCOMM service so that the host knows what PSM to use on channels when trying to access it.

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.

Seperated out Lib components of the incomplete BluetoothHost demo application out into a seperate Lib subfolder.

Changed F_CLOCK entries in project makefiles to alias to F_CPU by default, as this is the most common case.

Copy and convert incomplete Bluetooth Host demo to the library.