Add link to coach ungrouped students.
Prevent overflowing student name from disrupting table alignment.
Add ellipsis for tabular reports username overflows
Add links to test exame report student names
Merge pull request #2371 from dylanjbarth/testlog-alignment

Testlog alignment
Merge pull request #2370 from dylanjbarth/ungrouped-reports

Add link to coach ungrouped students.