Added link to gh-pages
Added link to gh-pages
Added waffle link
Add data test.
Some functions for utilities.
Add nodes shapefile for testing.
Several implementation and test for feature extraction.
Update data test.
some implementations of feature extractions.
implement utitilies function for testing.
better temp directory.
Add pseudo, sink, well, branch, wateshed, confluences.
coding standards.
Self intersection.
Initial commit of plugin framework
Add line self_intersection.
Add datatest for line self intersection.
All done.
Merge pull request #23 from ismailsunni/develop

Merge in Ismails work
Merge remote-tracking branch 'timlinux/develop' into develop