Add timeouts everywhere. Should help if the ADB socket gets stuck like it sometimes does.

lib/roles/device/plugins/install.js

@@ -49,6 +49,7 @@ module.exports = syrup.serial()
         var target = '/data/local/tmp/_app.apk'
 
         return adb.push(options.serial, source, target)
+          .timeout(10000)
           .then(function(transfer) {
             var resolver = Promise.defer()
 
@@ -93,6 +94,7 @@ module.exports = syrup.serial()
           sendProgress('Installing app', 80)
           return adb.installRemote(options.serial, apk)
         })
+        .timeout(10000)
         .then(function() {
           if (message.launchActivity) {
             log.info(
@@ -105,6 +107,7 @@ module.exports = syrup.serial()
             return adb.startActivity(options.serial, message.launchActivity)
           }
         })
+        .timeout(15000)
         .then(function() {
           push.send([
             channel