Remove Uri from Group so that it loads properly

app/src/main/java/com/commit451/gitlab/model/api/Group.java

@@ -20,9 +20,9 @@ public class Group {
     @JsonField(name = "description")
     String description;
     @JsonField(name = "avatar_url")
-    Uri avatarUrl;
+    String avatarUrl;
     @JsonField(name = "web_url")
-    Uri webUrl;
+    String webUrl;
     public Group() {}
@@ -42,11 +42,11 @@ public class Group {
         return description;
     }
-    public Uri getAvatarUrl() {
+    public String getAvatarUrl() {
         return avatarUrl;
     }
-    public Uri getWebUrl() {
+    public String getWebUrl() {
         return webUrl;
     }
@@ -56,7 +56,7 @@ public class Group {
             return null;
         }
-        return Uri.parse(webUrl.toString() + ".atom");
+        return Uri.parse(webUrl + ".atom");
     }
     @Override

app/src/main/java/com/commit451/gitlab/viewHolder/GroupViewHolder.kt

 package com.commit451.gitlab.viewHolder
-import android.net.Uri
 import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
@@ -37,7 +36,7 @@ class GroupViewHolder(view: View) : RecyclerView.ViewHolder(view) {
     fun bind(group: Group) {
         textName.text = group.name
-        if (group.avatarUrl != null && group.avatarUrl != Uri.EMPTY) {
+        if (!group.avatarUrl.isNullOrEmpty()) {
             App.get().picasso
                     .load(group.avatarUrl)
                     .into(image)

build.gradle

 // Top-level build file where you can add configuration options common to all sub-projects/modules.
-apply plugin: 'com.github.ben-manes.versions'
-apply plugin: 'com.commit451.updatewrapper'
 buildscript {
-    ext.kotlinVersion = '1.1.2-3'
+    ext.kotlinVersion = '1.1.2-5'
     repositories {
         jcenter()
-        maven { url "https://jitpack.io" }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:2.3.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
-        //check with ./gradlew dependencyUpdates
-        classpath 'com.github.ben-manes:gradle-versions-plugin:0.15.0'
-        classpath 'com.github.Commit451:updatewrapper:1.1.1'
     }
 }
+plugins {
+    id 'com.github.ben-manes.versions' version '0.15.0'
+}
+
 allprojects {
     repositories {
         jcenter()
         maven { url "https://jitpack.io" }
-        maven { url "https://maven.google.com" }
+        google()
     }
 }

gradle/wrapper/gradle-wrapper.properties

-#Tue Feb 21 19:28:36 CST 2017
+#Wed Jun 21 10:01:42 CDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-all.zip