Ignore any scratch files.
Add generic Page error class.
Move PageError class to separate file.
Correct name in require in Search class.
Navigator code moved to Page::Navigator class.
No need for post count test for Navigator class.
Add a class method in Search to run the search.
Add Page and Page::Request classes.
Use Page::Request to get the page.
Add a constant for the JobUp base url for job results searches.
Remove some obsolete code.
Add reminders for myself. Breadcrumbs.