Removing rails image
Adding male, female, and loading images
Adding in underscore dependency for javascript templating
Removing unused methods from UnitConverter module
Adding in create and update actions in people controller
Adding in create and update routes
Modifying top message on homepage and adding divs that javascript will reference
Adding in javascript that take care of the view logic, event handling, and http requests to server
Centering all text and restricting size of images
Adding predict_gender logic to model. Using LIBSVM Python SWIG dependency to build model that will predict gender.  Caching data_pairs method so svm model improves every 10 minutes.
Adding underscore and libsvm dependencies to gemfile