fixed session to contain error message
Token model and tests with Secure Random; expiration 3 days later
fixed shallow issues
Merge pull request #15 from sandycjyu/ProfileEdit

fixed session to contain error message
Merge pull request #16 from tadaya/Token

Token model and tests with Secure Random; expiration 3 days later
tokens finished
delete json code
user story save card to group in progress
Merge pull request #17 from sandycjyu/SaveCardGroup

user story save card to group in progress
AWS Image upload complete
merge fix
 adding id to span in group list