Merge pull request #75 from leituo56/Dev_TuoLei

add profile_id context in user_page
styling for stats page and find friend results
Merge pull request #76 from leituo56/dev_jenn2

styling for stats page and find friend results
change headshot fix
check follow list done
still have problem: modal window fixed, can't extent;
- need styling the result list to smaller pattern, float left style
Merge pull request #77 from leituo56/dev-xiaoli

check follow list done
master commit
resolve conflict
load PCT in fav in user_page and find_friends page
Merge branch 'dev-xiaoli'

* dev-xiaoli:
  load PCT in fav in user_page and find_friends page
modify stat_site.html
change UI of stat_site
exposure time test
Merge branch 'dev-xiaoli'

* dev-xiaoli:
  exposure time test
visualization redesign
finish upload exposure time problem.
visualization redesign
change init photos
Merge pull request #80 from leituo56/dev-xiaoli

Dev xiaoli
Change Auto init method
Change Auto init method