Update avatars.io id with avatars by @wayne930242

https://github.com/wayne930242/LegiPhotos
use nodejitsu npm registry
use .g0v-icon for committee
correct avatar for 鄭天財
remove debug
silence an error from scrollspy
get rid of debug messages
get rid of ejs and use jade
oops
show fb icon in production only
Merge branch 'master' into gulp-protractor
use server/app as test server from gulp
fix production env
Merge branch 'master' into gulp-protractor

Conflicts:
	server/app.ls
sauce task, not working yet due to mllrsohn/gulp-protractor/issues#6