Merge pull request #1 from sebastianmeisner/master

Fix for newer SO-DIMM / external memory.
protocol_graph added possibility to send several packets
protocol_graph: updated s2h interface
better performing h2s block, bug on first packets
updated aes software block
added 6 slot protocol graph design
testing huffman
added hufmann kernel module - untested
added simple huffman
added simple huffman
Merge branch 'master' of github.com:EPiCS/reconos
cleaned up protocol graph demo
bug fix in xt_nocx.c
compatability with hardware aes - untested
reset MicroBlaze before downloading the executable
bug fix for h2s packets
- added fsl_write_block() and fsl_read_block() functions which speed up data transfers over FSL witzh a factor of over 30.
- increased perfomance of larger fsl reads/writes:
	- write: from 1.88 MB/s to 3.2 MB/s
	- read: from 1.88 MB/s to 2.66 MB/s
- Reading is still slow because of the interrupt handling

- single word read/writes are slow to: under 60 KB/s how to improve this?
- improved performance of reconos library by using fsl_read/write_block where appropiate.

Conflicts:

	linux/reconos/libreconos-us/reconos.c
- added copyright notes