Intermediate commit
Merge branch 'master' into c_ANN
Trainer moved and extended
Trainer, intermediate commit
Intrmediate Commit
Automatically grows buffer size in XML
Changed size to long in float_to_byte()
Testing for and removing duplicate attributes in XML
Removed profiling in WebUI
create_jpeg fixes

removed duplicate functions. removed limit checkk. now assumes range
0..1.
Info text changed and exaple added
Entity handling added
FaceDetecor Warnings Removed

This code is somewhat strange so this is a dirty hack, but at least we
got rid of the warning.
Error in XML entity parsing corrected
Constant module updated

outputsize does not have to be set but can be inferred from the data
IntegralImage added
IntegralImage minor fix
GaussianFilter first committ
DoG module first commit
Deleted binary