Fixed FullMenuController

FullMenuController was not updating properly.
Merge branch 'master' of https://github.com/halitanildonmez/DD2641_Lab2
Search, Fixed some view layouts,

Fixed the MainView so that things appear correctly.
Implemented the search functionality.
Fixed Number bindings
Merge branch 'master' of https://github.com/halitanildonmez/DD2641_Lab2 into mhotan
Updates to Ice Cream Mock Data, IngredientsView, Main Controller

 Controller layout fixes, IngredientsView noe recipricates price.
Merge pull request #25 from halitanildonmez/mhotan

Updates to views and controllers