modified event table
modified event clojure
Merge branch 'master' of https://github.com/delihiros/design-project into validator-of-user
add user id
modified user table
modify company validator
Merge branch 'master' of https://github.com/delihiros/design-project into validator-of-user
Merge branch 'master' of https://github.com/delihiros/design-project into validator-of-user
Merge branch 'master' of https://github.com/delihiros/design-project into validator-of-user
does not work yet
validator of user table
finish validating user
Merge pull request #39 from delihiros/validator-of-user

Validator of user
add some validator
move ")"
Merge pull request #40 from delihiros/validator-of-small-tables

add some validator
Merge remote-tracking branch 'origin/master' into N's-work