Cleaning up layout files.
Working on the action bar style.
Added action bar style generated from actionbarstylegenerator.com
Added actionbar drawables and styles.
Added a fix to force update the facts adapter when its associated fragment is selected through the view pager.
Implementing the hide/show action bar when scrolling through the stored facts list.
Determining the top padding on the list view, so as to not hide its tops rows behind the action bar.
Force show action bar when switching between tabs.
Cleaning up code.