Various fix for crashes

Signed-off-by: Mario Danic <mario@lovelyhq.com>

app/build.gradle

@@ -22,6 +22,7 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'findbugs'
 apply plugin: 'kotlin-kapt'
+apply plugin: 'kotlin-android-extensions'
 
 def taskRequest = getGradle().getStartParameter().getTaskRequests().toString()
 if (taskRequest.contains("Gplay") || taskRequest.contains("findbugs") || taskRequest.contains("lint")) {