altered the logs in SharedPreferencesUtility

to give feedback when clearing items from the sharedPreferences
changed style of action_plan xml

applied the design theme and changed views to accommodate the list
adapter
implemented shared preferences in Suggestions and ActionPlan

SuggestionsForImprovement-
checked list items are added to the sharedPreferences and removed when
unselected

ActionPlan-
get the action plan list from sharedPreferences and display with a
simple adapter