Added the sorting for the table.
Added rest functionality for order details. Created abstract search for mongoose.

Programmers: Tobias and Martin.
Added order details page.
Merge remote-tracking branch 'origin/RestStuff' into ExtraGUI
test
Added functionality for clicking a customer.

Missing the background color.

Needs revision if we can come with a better solution.
Worked on the order details page.
Merge branch 'CustomerDetails' into ExtraGUI
Merged ExtraGUI with CustomerDetails
Linked Order Details to customer details
Added employee, product and errorHandler classes. Made abstractSearch smaller. Added functionality to orderdetail rest route.

Programmers: Tobias and Martin
Commit just so that merge works.
Added import_database script so lazy teo doesn't have to do it and so I can get more commit lines to make my statistics look better.
Merge branch 'origin/RestStuff' into ExtraGUI
Fixed the product names.