Merge pull request #145 from jeffhaack/gh-pages

Some sample files for a Data Review Document which will go later into learnOSM
Merge pull request #146 from jeffhaack/gh-pages

mistake in previous file, update
#LOF fr images folder
#LOF rm english draft files in fr post folder
#LOF first commit of draft MD files
#LOF new fr images
#LOF adding advanced fr post folder
#LOF introducing interspan var
Merge pull request #149 from learnosmfrteam/gh-pages

#LOF introducing variable interspanlink & draft fr posts
explain in relation to osm terminology "nodes" and "ways"

explain very briefly the relationship "points" and "lines" with osm terminology "nodes" and "ways". This clears up confusion which may happen later when mappers try to understand OSM data or tag documentation. Plus existing OSM mappers migrating to iD get confused by this. One specific comment was that searching for the word "node" turns up nothing. ...on the other hand maybe this over-complicates a bit :-/
JOSM is better for offline work

One of the main reasons JOSM is better: 'When you are on an unreliable internet connection or offline'
updating images in beginner chapter