Update action bar title for tags
Change filter to status
Only check null for _tagOption
Show completed/in progress as subtitle in actionbar when the wish status is set so
Remove DONE button in FindTag view
Change DONE to SAVE in AddTag view
Add all wishes option in FindTag view action bar
show all wishes when back button is tapped in wishlist
Allow tagging when adding/editing an item
Remove unused code
Save/Restore tagOption in wishlist view
Rename EditItemInfo to EditItem
Rename
Add a tag image button