Fixed links to labor history and form history

[bledsoef]

Issue Description

Fixes issue #461

• The link on the student name would link to the form history and there was no way to link to the labor history. We need to make the name link to the labor history and the position title link to form history.

Changes

• Added a new tag to the student names that links out to their labor history.
• Moved the modal call over to the position title as that is more intuitive.

Testing

• Checkout 461_labor_history
• Reset database (with or without backup data, ideally with backup, though)
• Execute a search and find a row with a particular student.
• Click on their name and verify it takes you to their labor history.
• Click on their position title and verify it takes them to the form's form history.
• Review code.