Change Lesson1 -> Lesson9 to Lesson01 -> Lesson09 on firebase, create Directory/views for 6-10
Replace firebase with Sinatra API and update database.js
Merge pull request #39 from BustinBash/Replace_Firebase_API

Replace firebase api
refactor directory.js to remove variable
refactor lessons.js to remove variable, add TODO for reminder
add logic to render completed levels
Merge branch 'master' of https://github.com/BustinBash/BustinBash into storage

Conflicts:
	javascripts/database/data.json
Merge pull request #40 from BustinBash/refactoring

Refactoring
Complete Directory/View functionality for 1->12 lessons
Merge branch 'master' of https://github.com/BustinBash/BustinBash into Dir/Functionality
refactor createNavigationButtons to loop directly through the data object rather than creating an array first
Merge pull request #41 from BustinBash/Dir/Functionality

Dir/functionality
wip refactoring and adding handlebars
Merge branch 'master' of https://github.com/BustinBash/BustinBash into lesson-refactor
local storage basic functionality working
add handlebar for lesson rendering, clean up for in loop concerning data being passed to handlebars
Merge pull request #42 from BustinBash/lesson-refactor

Lesson refactor
Merge branch 'master' of https://github.com/BustinBash/BustinBash into storage

Conflicts:
	javascripts/lessons/lessons.js