Initial import of the series pyramid code.
Mods to expand pyramid to drop levels into

a vector.  Not working so well.
Adjustment to crop dimensions.
Got boost filesystem compiling and linking.
Lexical casting to string instead of std lib.
Added an ignore
Found a transpose error messing me up.
Demo code to get some filesystem stuff working.
Found a linking problem for the boost filesystem.
Functions to glob and crop. Also a crop utility

for the command line.
Producing the sequence pyramid.
Adjustments to unit tests.
Did some experimentaion in python with the gabor.