Merge pull request #20 from oconn/surveys

user can't click on survey already taken
fixed dropdown menu
fixed conflicts
Merge pull request #21 from oconn/responses

Responses
Merge pull request #22 from oconn/surveys

Surveys
homepage formatting and initial home content, fixing nav layout
stuff
Merge branch 'master' into options
Merge pull request #23 from oconn/tites-home

homepage formatting and initial home content, fixing nav layout
Merge branch 'master' into options
seeded some stuff and added options to questions