Adding new directory structure to tutorials directory and adding some older files over.
Minor modification to README.
Deleted old files, added configuration script.
Added model file and bof file, and minor changes to config script.
Deleted old bof file.
tut4
tut4
delete old files
Added files required for tutorial 5.
Merge branch 'master' of github.com:casper-astro/tutorials_devel
Added .gitignore for tut5_problem/bin.
Added bof file, minor edits.
Minor edit.
Added spectrometer.bof and spectrometer.py

Added control script and boffile from previous incarnation of tut3
Added wideband spectrometer .mdl file

Version provided by Jason. Compiles against kat repo (which should ~become casper repo for 2012 tutorials)
Changed filenames to tutX.xx convention

tut3_r_spec_2048_r106.mdl -> tut3.mdl
spectrometer.bof -> tut3.bof
spectrometer.py -> tut3.py
Added tut3_walkthrough.{odt.pdf}

Printer friendly tutorial 3 walkthrough (same as wiki contents)
removed posedges + modded to meet timing at 250

Swapped out some posedge blocks for edge_detect to get rid of deprecation warnings.
Added pipeline delays + modded acc_cntrl to meet timing at 250MHz
New boffile compiled for 250MHz
change the name of the bof to tut4