remove handle from checkpoint api
Merge pull request #58 from lsentkiewicz/master

new oauth middleware based on jwt
disable cache version test and update deployment guide
Merge pull request #59 from lsentkiewicz/master

Auth middleware cache fix
update VM ip for CI
Updating id to submission id on the checkpoint detail api
fix db connection close issue for oauth
Merge branch 'master' of github.com:cloudspokes/tc-api
Merge pull request #60 from lsentkiewicz/master

fix disconnect bug in Auth middleware and update admin role
fix the support for First2Finish contest type
Merge branch 'challenge_detail_update_3'
fix api doc syntax
Add Invoice Histroy API
move invoice history api to platform api group
remove basic invoice information
Update Response Field
create reports group and rename invoice history api to challenge costs
remove username and password from challenge costs api
update API doc for Develop Review Opportunities
Updating parameter name on checkpoint api