fix(android): Use uno command for all clipboard

Previously on mobile, we were only using the uno commands for some
clipboard operations - the pasting ones. That's incorrect, as on Android
and iOS we don't have access to the browser clipboard APIs and should be
using the native bits, which for Android intercept these UNO calls and
use them to manage the clipboard.

For iOS, this still falls over - albeit in a slighly different way - but
the iOS clipboard code is in core and is nontrivial to fix. I have a
patch in the works which would make an API similar to
navigator.clipboard for iOS/Android (hopefully reducing our pains here)
but I don't see a point in not making a tiny, temporary Android fix.

When I change the clipboard system's mobile app bits, this will go away
anyway :)

Signed-off-by: Skyler Grey <[email protected]>
Change-Id: Ifa68b6e956cd5ca75dc8f54b4198a441b2bf1887

browser/src/map/Clipboard.js

@@ -989,7 +989,7 @@ L.Clipboard = L.Class.extend({
 			return true;
 		}
 
-		if (window.ThisIsAMobileApp && (cmd === '.uno:Paste' || cmd === '.uno:PasteSpecial')) {
+		if (window.ThisIsAMobileApp) {
 			// perform internal operations
 			app.socket.sendMessage('uno ' + cmd);
 			return true;