Executable to get up to speed with opencv

filtering.
Took out an old test file.
Working on getting video capture up and running.
Test work using opencv filtering mechanism.
Start on a disk image for steerable pyramid test.
Set boost root to find 1.55 on dmc
Needed include below the boost fetch
Put a declaration in for disc image.
Merge remote-tracking branch 'ssh_asn/master'
Working on rgb to yiq
Excoriated boost filesystem.  Never again.
Cleaning up code using utils after move to Qt.
Got myutils testing mostly correct since

qt move.
A couple mods for dmc compile.
Boost checks for io test. Removed external

rgb test since I got boost fixed.
Getting from rgb to yiq and back.
Removed crop in favor of opencv built-in
Add wikipedia yiq image.
Using CV_Asserts vice bare asserts.
Mod notes to add a timestamp.