Move ChecklistActivity to package org.sanpra.checklist.activity
Move ItemDescriptionEntryActivity to package org.sanpra.checklist.activity
Move ItemsDbHelper to package org.sanpra.checklist.dbhelper
Change project's main package to org.sanpra.checklist - update the references to the R class
Remove redundant variable creation in ChecklistActivity.onCreateContextMenu
Remove redundant variable creation in ChecklistActivity.onCreateOptionsMenu
Change target version to Kitkat - recommended by Android Developers
Remove unused import