Add install/run directions to README

Author: imjonsnooow

README.md

@@ -1,7 +1,36 @@
 stix-profile-crudbox
 ====================
 
-CRUD utility for STIX profiles
+A Ruby-on-Rails web-based CRUD utility for STIX profiles.
+
+
+Installation
+------------
+
+Start off by cloning this repository.
+
+CRUDbox is a Ruby-on-Rails web application. To get started, install Ruby 2.x and Rails. [Ruby Version Manager](http://rvm.io) is a good means to this end.
+
+Once you have done this, `cd` into the root of your clone of this repository. Run the following command to install the RubyGems that CRUDbox uses:
+
+    bundle install
+
+Next, set up `secrets.yml` by following steps 1 and 4 found in the Rails documentation [(here)](http://edgeguides.rubyonrails.org/upgrading_ruby_on_rails.html#config-secrets-yml) -- the application will not run without this being done properly.
+
+Running CRUDbox
+---------------
+
+Start your development server by running the following from your repository root:
+
+    rails s
+
+This will start the rails development server running at `localhost:3000`. Full documentation on running the development server can be found [here](http://guides.rubyonrails.org/command_line.html#rails-server).
+
+**Running a production instance is outside the scope of this README.**
+
+Copyright Information
+---------------------
 
 Copyright (c) 2015 - The MITRE Corporation
+
 For license information, see the LICENSE.txt file