updated student advised list and added some new service

updated student advised list and added some new service

students:

- added: stefania, aparna, eric zeng
- changed name for john frens to jena
- added new name of CSE ("allen school")
- tweaked formatting to try to make things more consistent

new service includes:

- member of admission cttee
- fixed notation for admission cttee for prev year
- added new dub retreat
- added website ctte