added nodetime profiler
merged helpers and server.js
Removed error handling middleware (potential memory leak?)
code cleanup
in POST /report send a DEL request to relative url rather than absolute path with ip and port
Code refactoring in POST /report
Code cleanup in GET /api/shame
Code cleanup in GET /api/characters/top
Refactoring on /api/vote
Furter Refactoring on /api/vote
Code cleanup on top100 male and female characters GET request
GET /api/characters/all refactoring
Removed global unhandledExcepption handler
POST /report refactoring
Significantly simplified and refactored DEL /characters/:id route. Removed GridFS functions.
Fixed ERRCONNREFUSED in api/report
cleanup