Merge branch 'release/v2.2' into develop
Update .travis
Use BeautifulSoup for html cleaning
More respect to PEP-8
Preserve language in Dbpedia to Wikipedia URL conversion
Align with preflabel.org API
Show labels instead of URI's
Handle API errors
Delete extra plugins
Simplify setup
This kinda works
Allow running on any port
Add debug output
Remove extra plugins
Merge branch 'develop'