title: How to include multiple Repositories in build.gradle?
body: <p>Android Studio won't let me build this. It says com.mixpanel.blahblahblah is not found.
  com.mixpanel.blahblahblah comes from mavenCentral()
  I know the problem is because it doesn't recognize mavenCentral() because it only recognizes the other repo. How can I include both and get this project working?</p>
  
  <pre><code>apply plugin: 'com.android.application'
  apply plugin: 'crashlytics'
  
  buildscript {
      repositories {
          maven { url 'http://download.crashlytics.com/maven' }
      }
  
      dependencies {
          classpath 'com.crashlytics.tools.gradle:crashlytics-gradle:1.+'
      }
  }
  
  
  repositories {
      maven { url 'http://download.crashlytics.com/maven' }
      mavenCentral()
  }
  
  
  android {
      compileSdkVersion 21
      buildToolsVersion "21.1.2"
  
      defaultConfig {
          applicationId "co.dilmile.dilmile"
          minSdkVersion 9
          targetSdkVersion 21
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(include: ['*.jar'], dir: 'libs')
      compile 'com.android.support:appcompat-v7:21.0.3'
      compile 'com.parse.bolts:bolts-android:1.1.2'
      compile 'com.loopj.android:android-async-http:1.4.6'
      compile 'com.google.code.gson:gson:2.3.1'
      compile 'com.facebook.android:facebook-android-sdk:3.20.0'
      compile 'com.android.support:support-v4:21.0.3'
      compile 'org.roboguice:roboguice:3.+'
      compile 'com.google.code.findbugs:jsr305:1.3.9'
      provided 'org.roboguice:roboblender:3.+'
      compile 'com.crashlytics.android:crashlytics:1.+'
      compile 'com.mixpanel.android:mixpanel-android:4.5.3'
  }
  </code></pre>