Add introduction-troubleshooting
Fix arrays verify step: do not fail if empty string or boolean passed in
Add a bunch of placeholders for troubleshooting
Merge pull request #15 from sudodoki/feature/introduction-troubleshooting

Feature/introduction troubleshooting
fix objects problem.md
v1.5.0
Update problem.md

Just as other steps, add a command to create file
Merge pull request #17 from sudodoki/patch-1

Update problem.md