edit store menu display
Merge pull request #102 from COMP231-S62G1/Kathleen

edit store menu display
close #76
confirmation boxes
confirmation boxes 2
Merge pull request #103 from COMP231-S62G1/Kathleen

Kathleen
task #80
fixed style
Merge pull request #105 from COMP231-S62G1/Kathleen

fixed style
Add/Edit Menu option logic

# 77 tested and closed
Merge pull request #106 from COMP231-S62G1/AngelaServer

Add/Edit Menu option logic
delete logic
Merge pull request #107 from COMP231-S62G1/Kathleen1

delete logic
close #79
resolve #82