Fixing menu items
Removing unused require
Run but not verify
Verify working
remove one check
Coding guidelines changes
merge
Updated problem markdown for routes exercise
Updated port used in help_hapi exercise

Verify mode passes a random test port to the solution process and not
port 8080 shown in the previous example.
Merge pull request #28 from tsantef/master

Updated port used in help_hapi exercise example
Updated and completed routes exercise
Merge pull request #29 from tsantef/master

Updated and completed routes exercise
Fix typo in routes/problem.md.