Version bump

Complete changelog:
* Added window property "start_focused"
* Updated .gitignore
* Application - Draw: Switched default colors
* Application - FileManager: Added min-size to file view
* GUI - ListView: Added width in CSS for header table
* Dialogs - Font: Fixed height of window
* Backend: Bugfix for bugreport function
* Updated locales
* Rewrote the PHP backend - unified and OO for requests etc!
* OS.js now has a logo (temporary)!
* New loading screen!