added endpoints for verifying and renewing login token#58

mickvandijke merged 5 commits intodevelopmenttorrust/torrust-index:developmentfrom

19-api-endpoint-to-verify-if-your-token-is-legitimate-or-needs-updatingtorrust/torrust-index:19-api-endpoint-to-verify-if-your-token-is-legitimate-or-needs-updatingCopy head branch name to clipboard