Merge pull request #1 from oldfartdeveloper/master

Added instructions on configuring Firebase
Setting up CRUD for authors
added new style to app.css
Merge pull request #2 from ritesh83/master

added new style to app.css
Added author support
Merged Ritesh's PR
Forgot most important change that Ritesh did
Merged Ritesh and mine (again)
Merge branch 'oldfartdeveloper-finish2'
Merge pull request #4 from oldfartdeveloper/ritesh_scott_merge

Ritesh scott merge