* Updated EmojiCompat support:
- Fonts are now updatable
- Old fonts will automatically be deleted
- Noto Emoji is supported
- New library version
* It will now (hopefully) only look through the emoji font directory if it exists...
* Added a noto emoji icon for Android <=6;
Font files and their version relation are only loaded once now.
* Small bugfix for the noto emoji icon
* Changed the initial size of the existingFontFiles list to a constant value
* Bugfixes
Old files are now (really) deleted
The latest version is used as the actuall font
Further optimizations
* Emoji font update triggers restart dialog
* Resized the Noto icon;
(Hopefully) fixed EmojiCompat (again)
