Integration with ButterKnife

[gvaish]

One of the inputs from the Droidcon talk: Integrate with https://github.com/JakeWharton/butterknife

Changes required: PR to ButterKnife to @Bind with tag.

[gvaish]

Challenge:

• Activity: No method findViewWithTag. https://github.com/JakeWharton/butterknife/blob/master/butterknife/src/main/java/butterknife/internal/Finder.java#L16 fails for tag.
• Dialog: No method findViewWithTag. https://github.com/JakeWharton/butterknife/blob/master/butterknife/src/main/java/butterknife/internal/Finder.java#L39 fails for tag.

TODO: Find an alternative.

[gvaish]

💡 Use decor view to findViewWithTag