user edits added
Merge pull request #74 from eatsafe-sa/travtex

user edits added
Merge pull request #72 from eatsafe-sa/chris-reyna

minor tweak of verbiage
add and delete users
Merge pull request #75 from eatsafe-sa/travtex

add and delete users
icons here and there
Merge pull request #76 from eatsafe-sa/travtex

icons here and there