added discipleship page

-Need to resize the text boxes
-Need to adjust filler pictures
-Working with church htmls
-Added gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw] to Gemfile for mingw compatibility (windows)


lol I think we're going to use the same logic as whatever we decide for the STP page, which I'm working on. So, I'll probably change this later.