Merge pull request #11 from FrankARod/mary

Added public/assets css-js
Gotcha
Merge branch 'master' of github.com:FrankARod/Finance101
Removed Balance model
Removed balance table migration
Added controllers, views, migrations, and models for goals and savings
Added highcharts.js for chart displays
Added transactions to simulations show page
Changed redirect to simulations view page when creating a new user
Changed type column from text to string in the database
Fixed migration calling nonexistant "int" method instead of the corret "integer" method
Fixed migration calling incorrect "int" method instead of "integer" for creating a column
Fixed migration calling incorrect "int" method instead of "integer" to create a column in the database
Fixed foreign keys. Laravel seems to require foreign keys have the full name of the referenced column followed by an underscore and an "id", the abbreviated "sim_id" doesn't work for referencing the id column in the simulations table. Also removed balance table from the foreign key setup because the balance table has been completely removed.
Completed fillables array for mass assignment in the store method of the Simulations controller
Removed forecast path and reordered routes
Finished basic goals create form, needs styling
Added tab for Simulations in the sidebar
Added link for a new user creation page
Added creation form for Simulations, needs styling