Merge pull request #15 from Mermouy/master

update fr translation
release 1.9.0
added support of cmd to dataengine
Brazillian Portuguese translation
added support of hddtempcmd to GUI
edited readme call
Merge pull request #16 from underr/master

Brazillian Portuguese translation
update pt_BR translation and fix small typos
edited supporting materials
update readme
remove message from install
added support of clementine to dataengine
added support of clementine to plasmoid
update readme
updated changelog
yaf of pt_BR translation
fix reading clementine
removed checking playerName in getPlayerInfo()
set pkgcmd combobox untranslatable
prepare to add updateText function
added support of text update contextual action