Merge pull request #1 from maggieli321/master

Schema change
authentication created
git pulled master
Merge pull request #2 from maggieli321/master

date command
merge
Merge pull request #2 from Chenyijun/master

Added authentication
edited inputs form
more authentication
Merge pull request #3 from maggieli321/master

simple forms
merging branch to master
merged with sangha
21guns