Added the exact match section to the text filter popup

issue: A24Group/Triage#6264
Fixed the cs on self review

issue: A24Group/Triage#6264
Updated a style to remove some top padding that was not needed

issue: A24Group/Triage#6264
Merge pull request #242 from A24Group/feature-exact-match-filter-6264

Added the exact match section to the text filter popup