Partial backend connection

Partially connected the checklist up to the database. Sidebar items are
now connected and loaded from the database.

===================================
One entry in the "checklist" collection looks like this (I realize I
missed the date field in this test date) :

{
"_id" : ObjectId("536498d4110d898c01d273eb"),
"name" : "Bursars",
"Checklist" : {
"0" : {
"name" : "item1",
"text" : {
"0" : "some text",
"1" : "some more text",
"2" : "some text also"
}
},
"1" : {
"none" : "item2",
"text" : {
"0" : "some text",
"1" : "some more text",
"2" : "some more text also"
}
}
}
}
===================================

**Need to make items clickable again