Fix bug: convert_pbf_to_o5m is not a method of app
Fix bug: convert_pbf_to_o5m is not a method of app
Merge pull request #7 from CristianCantoro/master

Fix bug: convert_pbf_to_o5m is not a method of app
Add i18n and Italian translation

I18n, Italian translation of jinja templates and English translation
of remaining messages printed to terminal.
At the moment only it_IT is used, see launch_script.py, line 275.
Create only requested web pages
Add file to .gitignore:
data/wikipedia/wikipedia_it_coordinates.csv
Fix bug: the program should stop if poly file is missing

Reported by Cristian Consonni
Add jinja2 and babel to requirements
Add option for locale [default: get system locale]
Add list of supported locales, checks availability of locales before generating pages
Generate different pages for different locales with path <wtosm_root>/<locale_langcode>/...
Merge pull request #8 from CristianCantoro/translations

Add option for locale [default: get system locale]
Cleanup:
* No need to create the subpages directory anymore
* Removing pageType variable
* Move creation of webpages check
Attribution for flags SVGs (in html/img/lang)
[BREAKING]
* Change default to "do not show the pages in the browser", change the option
--nofx to --fx to show the pages;
* Change default behavious for --save_stats from "ask the user" to "do not
save" the stats, --save_stats option still saves them.
Merge pull request #9 from CristianCantoro/translations-dir

Generate different pages for different locales
Rename option from --fx to --browser
Fix paths

Fix paths of:
* images in legenda and
* main.json file used in non_mappable.html
Fixes #9
Merge pull request #10 from CristianCantoro/webbrowser-stats

Breaking changes to --nofx and --save_stats options
Fix: missing wikipedia template icon not show