minor refactoring
Merge pull request #464 from gtch/master

Improved Game Language option
Merge branch 'master' of
https://github.com/HearthStats/HearthStats.net-Uploader

Conflicts:
	uploader/src/main/java/net/hearthstats/ui/MatchEndPopup.java
allow to write translation files directly in UTF-8
French translation (almost full)
unit test for #434 : invalid deck check
try to fix the coveralls step

currently  :

  This project has been banned from the build due to previous failures.
Merge pull request #467 from gtch/master

Support for detecting golden heroes
Merge pull request #468 from gtch/master

New name: HearthStats Companion!
Update README.md
Merge pull request #470 from gtch/master

Released v0.19.0
Merge pull request #471 from gtch/master

Released v0.19.0