Updated copyright to short template and year 2018 across all files
diff --git a/gradle/compile-common.gradle b/gradle/compile-common.gradle
index 3a9bb14..0c70548 100644
--- a/gradle/compile-common.gradle
+++ b/gradle/compile-common.gradle
@@ -1,3 +1,6 @@
+/*
+ * Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
+ */
 
 // Platform-specific configuration to compile common modules