first try at finding peppers
test of segmentation of 2d image

Implemented some of the segmentation method presented in Jakobs report.
Clustering does not give any good results but after som tweaking
watershed seems promising...
Reworked the segmentation of 2d images

I used both clustering and a watershed approach to refine the segments.
Working prototype of 2d segmentation

Got a rough 2d implementation of the segmentation process working. It
includes plotting of elipses on image.
Reduced the code somewhat
Final 2D segmantation algorithm for this sprint

Added comments/documentation and added small features
Final v1.1

bug fix: direction of major axis wasn't properly plottted.
Renamed code to src.
Ok, so now deleted code also.
Merge branch 'image_segmentation'
Fixed directories.