Infrasturcture

[DrKaoliN]

• Clean and refactor current code #1 code cleaning and refactoring
• unfinished features
  • Fix system tray and notification functionality #2 desktop tray
  • Restore filtering function for tasks #4 filtering function
  • ability to add, edit and delete a task
• Update README file #5 README.md
• multiple target setup
  • different QML structure for desktop / mobile
  • Have a unique project file #6 adapt .pro file to each development environment (Linux, Windows) and each target device (Linux, Windows, Android)
• Setup Travis CI #7 set up travis-ci
• Fix android notifications #9 fix android notifications for newer API levels
• Enable scrolling of items #10 Enable scrolling of items