Enable Show*List Activities from MenuActivity

+Create MedicineList and AllergyList activities identical to empty
PatientList activity.

*renamed arrays.xml to array.xml
*changed <array> mainMenuListViewArray to <string-array>
+added <item> names.

-removed useless title_activity_patient_list_list_fragment string form
string.xml

MINOR: in Manifest, moved <uses-premission> tag above <application> tab,
as adviced by eclipse