chapter 5, part 5.1 finished
part 5.2 finished
chapter 5 part 5.3 finished
 Chapter 5 finished
 Chapter 5 finished
Merge branch 'feature/filling-in-layout' into develop
chapter 6, part 6.2 finished
chapter 6 finished
Merge branch 'feature/modeling-user' into develop
Finishing chapter 7, version_2 user signup
Add SSL in production