Minor improvements and preparations for the release

gradle.properties

@@ -15,4 +15,15 @@
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
+# org.gradle.parallel=true
+
+
+
+
+# Signing and encryption settings
+# Don't change those parameters - override those properties in the
+# gradle.properties file in your home directory instead
+keyStoreFile=
+keyStorePassword=
+signingKeyAlias=
+signingKeyPassword=