* BugFix #2915
* Refractor ReviewActivity and ReviewImageFragment and the related layout files, to properly use the scrollview
* Use ButterKnife for ViewBindings in ReviewImageFragment
* updated resource id names to follow underscore notation in xml
* Use menu item instead of ImageView over toolbar in ReviewActivity
* use tools:replace instead of android:text for dummy texts
* merge nested if's [Codacy review]
* updated string review_category_yes_button_text, use textAllCaps in yes and no button in ReviewFragment
* updated other strings to use non bold letters
