adding a couple additional Glide Proguard rules

-dontwarn org.joda.time.**

-keep class org.joda.time.** { *; }

-keep interface org.joda.time.** { *; }

-keep public class * implements com.bumptech.glide.module.GlideModule

-keep public class * extends com.bumptech.glide.module.AppGlideModule

-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {

  **[] $VALUES;

  public *;

}