issue_3: Register UI with main app
issue_55: add mortgage
issue_55: cal interest fater x year
issue_55: invesment and mortgage
issue_55: add budget
issue_55: invesment and mortgage belongs to budget
issue_55: fix typo in investment
issue_55: fix foreign key name not match association delcared for mortgage and investment
issue_55: budget controller and index view
issue_55: add budget listing and controller
issue_55: fix interest rate not calculated correctly
issue_55: fix create budget form not working due to object not instantiated
issue_55: add destroy budget
issue_55: destroy dependencies
issue_55: fix nested attrributes not working
issue_55: set budget name automatically if blank
issue_55: use table for budget detail
issue_55: partial for budget details to be added to budget index
issue_55: JS to add new budget to index without reload all budgets
issue_55: add debugger gem