2017.01.14-r745

• redesign indicator-keyboard-*, steam icons, firefox
• add beta and dev icons for chrome, firefox, vivaldi
• new completed JetBrains icons
• new icons xmind, ndm, gnome-twofactorauth, google-docs, google-agenda, genymotion-player, synfig_icon, electron, gpk-log, gnome-appfolders-manager, photofilmstrip
• symlinks google-youtube, google-gdrive, org.gnome.ChromeGnomeShell, org.gnome.Lollypop, org.gnome.Games, gtk4-widget-factory
• add categories symlinks
• fix folder-mail, Temps, application-x-executable, clamav, calendar, rstudio
• fix wrong color Text CSS on ePapirus panel
• fix tray icon btsync-gui-paused
• hardcoded-tray record-desktop, vivaldi-tray