Merge branch 'dev' of https://github.com/google/ExoPlayer into dev

build.gradle

@@ -20,7 +20,7 @@ buildscript {
         jcenter()
         jcenter()
     }
     }
     dependencies {
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.2'
+        classpath 'com.android.tools.build:gradle:1.2.3'
         classpath 'com.novoda:bintray-release:0.2.7'
         classpath 'com.novoda:bintray-release:0.2.7'
     }
     }
 }
 }