* add back/cancel buttons to share dialog Signed-off-by: Kerry Archibald <kerrya@element.io> * test buttons Signed-off-by: Kerry Archibald <kerrya@element.io> * improve weird indentation Signed-off-by: Kerry Archibald <kerrya@element.io> * relint Signed-off-by: Kerry Archibald <kerrya@element.io> * PR tweaks Signed-off-by: Kerry Archibald <kerrya@element.io> * quotes Signed-off-by: Kerry Archibald <kerrya@element.io>