Merge pull request #142 from GuillaumeGomez/gdk_key_enum

Add GDK key values
Merge pull request #143 from GuillaumeGomez/gdk_key_enum

Add Key type
Fix spelling of "mnemonic" in function definitions
Merge pull request #144 from zploskey/mnemonic

Fix spelling of "mnemonic" in function definitions
New widget : AppChooserWidget
Update to last rust compiler
Fix code
Clean code