fixed links to animal survey, marked as under construction
get human samples and display using new schema
use iterator instead of list building
fix verification of sample logging
Merge pull request #238 from squirrelo/menu-survey-link

Get human samples and display using new schema
add_animal is now under /authed/
Merge pull request #234 from wasade/block_animal_survey

fixed links to animal survey, marked as under construction
Merge pull request #239 from squirrelo/verify-add-sample

Fix verification of sample logging