added python into the courses section
static/images/check-button.png

added check icon
Merge branch 'master' into homepage-python
resized check button to not cut off
added choice button for bottom input and styles, including a little animation
made the course choices work by changing the next-page data of the form
added the choice to the hero, although hidden
made the choice functionality work in the hero
background fixes
moved the details button on the courses section on the homepage and cleared up some confusing layout stuff
fixed the bottom form activating the top choices
changed copy and size of choices to be clearer
removed choice from hero input, it defaults to front end
added python mentors
compiled css
Merge branch 'master' into homepage-python
added hidden course input and changed the javascript to make it change when you choose a different class
Merge branch 'homepage-python' of https://github.com/Thinkful/pysplash into homepage-python
added tests for the radio course choice on the homepage, refactored landing page tests to use the same function
turned off announcement banner