added a Single View Application template and .gitignore
changed the app name and icon
launchscreen has an image now
reading gita.json to model and verifying with a few tests
showing the list of chapters now
subtitles and titles are showing up on the chapters list screen
if subtitle is missing, autolayout constrainst will make them disappear (cool)
segue into the sectionsviewcontroller with the selected chapter
sections show up on the sectionstableviewcontroller
slightly larger font for the chapter title and variable height for the table cells