Completed chapter 6.1.1
Finished chapter 6.2.1, ready for 6.2.2
Completed 6.2.2, ready for 6.2.3
Finished 6.2.3, ready for 6.2.4
Completed 6.2, ready for 6.3
Completed 6.3.2, ready for 6.3.3
Completed 6.3.4, ready for 6.3.5
Completed 7.1, ready for 7.2
Finish user signup
Add SSL in production