Not sure why gradle can be occasionally slow, well lets fix this

gradle.properties

@@ -1,5 +1,19 @@
 # Project-wide Gradle settings.
 
+# The Gradle daemon aims to improve the startup and execution time of Gradle.
+# When set to true the Gradle daemon is to run the build.
+org.gradle.daemon=true
+
+# 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
+
+# Enables new incubating mode that makes Gradle selective when configuring projects.
+# Only relevant projects are configured which results in faster builds for large multi-projects.
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:configuration_on_demand
+org.gradle.configureondemand=true
+
 # IDE (e.g. Android Studio) users:
 # Gradle settings configured through the IDE *will override*
 # any settings specified in this file.
@@ -9,9 +23,6 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx4096m
+org.gradle.jvmargs=-Xmx4096m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 
-# 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.caching=true