Fix restart issues with Jeremiah's fixes

Pull fixes from Jeremiah's fork for fixing the restart animation issues
Fix issue booncol#4
Update gradle
Remove javadoc preventing jitpack from finishing builds

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.3'
+        classpath 'com.android.tools.build:gradle:2.3.2'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
     }

demo/build.gradle

@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 24
-    buildToolsVersion "24.0.2"
+    buildToolsVersion '25.0.0'
 
     defaultConfig {
         applicationId "pl.bclogic.pulsator4droid.sampleapplication"

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Sep 02 11:09:25 CEST 2016
+#Sun Jun 04 00:47:33 IST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip

pulsator4droid/build.gradle

@@ -43,7 +43,7 @@ ext { // ./gradlew bintrayUpload -xJavadoc
 
 android {
     compileSdkVersion 25
-    buildToolsVersion "24.0.3"
+    buildToolsVersion "25.0.2"
 
     defaultConfig {
         minSdkVersion 11

pulsator4droid/src/main/java/pl/bclogic/pulsator4droid/library/PulsatorLayout.java

@@ -230,7 +230,7 @@ public int getColor() {
     /**
      * Sets the current color of the pulse effect in integer
      * Takes effect immediately
-     * Usage: Color.parseColor("<hex-value>") or getResources().getColor(R.color.colorAccent)
+     * Usage: Color.parseColor("hex-value") or getResources().getColor(R.color.colorAccent)
      * @param color : an integer representation of color
      */
     public void setColor(int color) {