Added support for AJAX submissions
Added layout section for Bootstrap modals.

Bootstrap modals must be defined as a direct child of the body tag. They cannot be placed in the standard 'content' section because every element of that section is the children of several divs with varying styles important to the master layout. This breaks the Bootstrap modal. The new section is located just before the closing body tag in the master layout.
Saved base URL to .ENV.php so it can easily be changed when switching to production.

Any time you are required to access the base URL in JavaScript, save it as a string in your .env.local.php file and access it in your scripts with blade templating, example: 'var path = '{{{ $_ENV['DOMAIN'] }}}/simulations''
Reordered page elements. Chart and projection date picker are the first elements in the body, followed by a list of simulations.
Added table view of all transactions belonging to a simulation.

Gave users ability to delete any transaction with AJAX

Added modal for creating a new transaction on the same page.
Merge pull request #14 from Finance101/frank

Frank