Role of the auditor identified
pop up css changes
Accept and Reject facility is provided for Auditor with role verifications
Auditor API is added
CSS changes to pop-up
If user is not a team member or auditor no save facility is provided
Merge pull request #51 from krishnakripaj/master

Removed string types and added enum type for user role
Merge remote-tracking branch 'upstream/master'
Updated the Auditor functionalities according to Enum
Merge pull request #52 from madhushib/master

Functionalists to accept or reject are added if the user's role is auditor
Merge remote-tracking branch 'upstream/master'