init version with tests; work from ocampana
added test: no additional instruction for additional wayGeometry
removing ugly comma after author name
merged: location indices implement Storable; moved createNew to Storable.create; NameIndex implements Storable
fixing issues with wayGeometry
updated contributors with more details
merged master branch
merged master
major merge from master (different project structure)
merged old issue-23 branch into master
add instructions to web view
added ref tag; make simple images working for demo
better instruction formatting for web demo
fixed distance calculation in instructions for CH prepared graphs
make instruction OSM import configurable