Added story activity menu resource
Added menu inflate
Added option selection for menu item
Moved variables to public
Added menu item functionality
Added menu switching functionality
Disabled header hiding
Merge branch 'app-feature/menu-readability' into app
Extracted page loading into separate method
Added prefs loading
Added readability mode setting when switching menu
Merge branch 'app-feature/preferences' into app
Refactored story item layout to include thumbnail image
Added image view into holder
Added crude image handling
Added crude image resetting
Added better image handling
Merge branch 'app-feature/thumbnail' into app
Added lesson 5 export