add executable permission to launch_script.py
Merge pull request #2 from lucadelu/master

Add executable permission to launch_script.py
Merge pull request #1 from CristianCantoro/master

Add inference of missing coordinates from Nuts4Nuts
Add informations regarding Nuts4Nuts

Describe the new option --infer_coordinates_from_wikipedia in README.md
Add an explanation about the new JOSM links from Nuts4Nuts to the legend in web pages
Uniform naming conventions to camel case for variables
Reduce informations printed to terminal
Add a table with users names

Add a table with the names of the users which added
Wikipedia tags since the previous day.
Add option --download_redirects

Check which articles are redirects and create a list
data/wikipedia/redirects/redirects so that they can be
manually copied to non_mappable file.
Uncomment a command
Add more credits
Move the code about mappers to the new file users.py
Fix minor errors and typos
Print progress and skip if file does not exist
Fix errors reported by pyflakes
Update CatScan data of Wikipedia categories
Adhere to coding conventions

Reports from flake8
Add a clickable map with articles still to be tagged.

A map shows the articles whose position is known by Wikipedia.
When a marker is clicked, the user can open the article position in JOSM, through a remote link.
Round tabs in homepage
Update non-mappable
Add coordinates from nuts4nuts_infer.py