Tightened regex on UserUrlMatcher. Closes #554.
Fix #561
C++ highlighting for .cxx and HTML for .htm
Correct highlighting for C/C++ file extensions
Finished an icelandic translation of the app
#583 fixed
Update Travis CI configuration

Change into android format

Fix typo

Specify mvn script

Update android-maven-plugin to 3.8.1

Add clean command

Follow stackoverflow suggestion

Erase old java-related configuration
Enable scala/sbt syntax highlighting
Update to 3.8.2