Constructed the skeleton of the module for River Trail
Built the first html documents
Added Nick's River Trail lab naively converted to rst.
add files that automate the configuration of a new module
Added the new (empty) vectorization module
Added the source files and built files up to this point, including the images and the data2.txt data
Added a git ignore file
Modified the gitignore file
Added most of the Vectorization presentation material.
Modified slightly the vectorization code
Modified gitignore to ignore the data file
Removed ~ file~
Merge branch 'd/leesn' into develop