New reader (#1550)

* Delete old reader

* Add utility methods

* Update dependencies

* Add new reader

* Update tracking services. Extract transition strings into resources

* Restore delete read chapters

* Documentation and some minor changes

* Remove content providers for compressed files, they are not needed anymore

* Update subsampling. New changes allow to parse magic numbers and decode tiles with a single stream. Drop support for custom image decoders. Other minor fixes

app/src/main/java/eu/kanade/tachiyomi/util/ContextExtensions.kt

@@ -11,6 +11,7 @@ import android.content.pm.PackageManager
 import android.content.res.Resources
 import android.net.ConnectivityManager
 import android.os.PowerManager
+import android.support.annotation.AttrRes
 import android.support.annotation.StringRes
 import android.support.v4.app.NotificationCompat
 import android.support.v4.content.ContextCompat
@@ -79,7 +80,7 @@ fun Context.hasPermission(permission: String)
  *
  * @param resource the attribute.
  */
-fun Context.getResourceColor(@StringRes resource: Int): Int {
+fun Context.getResourceColor(@AttrRes resource: Int): Int {
     val typedArray = obtainStyledAttributes(intArrayOf(resource))
     val attrValue = typedArray.getColor(0, 0)
     typedArray.recycle()
@@ -161,4 +162,4 @@ fun Context.isServiceRunning(serviceClass: Class<*>): Boolean {
     @Suppress("DEPRECATION")
     return manager.getRunningServices(Integer.MAX_VALUE)
             .any { className == it.service.className }
-}
+}