Split out playback from TvInput Session

This get's us to a point where we can more easily implement timeshift, DVR,
and removes the last bits of code related to the VLC vs ExoPlayer vs MediaPlayer
legacy choice

Author: kiall

app/build.gradle

@@ -85,7 +85,7 @@ dependencies {
 //    compile(name: 'extension-ffmpeg-debug', ext: 'aar')
     compile 'ch.acra:acra:4.9.2'
 
-    debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5'
+    debugCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
     releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
     testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
 }