Removed redundant array wrapping of response from db.put
Merge pull request #41 from petteraas/fix_put_response

Removed redundant array wrapping of response from db.put
FS-3329:As a scrum master I would like to change the names of the retrospective
FS-3329: Worked on feedback provided
FS-3329: Worked on feedback provided
FS-3329: Worked on feedback provided
FS-3329: JShint fixes
Merge pull request #18 from ksomaya/FS-3329

FS-3329:As a scrum master I would like to change the names of the retros...
Added versions.
Added logger and errorLogger with the help of 'winston' and 'express-winston'.
Writes by default to console in developer and a rotated log file in production.
Merge pull request #42 from petteraas/versions

Added versions.
Made log file name configurable.
The log is printed as json, so file extension should be .json, no need for dir and file when using Console
Merge pull request #43 from petteraas/express-winston-test

Added logger and errorLogger with the help of 'winston' and 'express-winston'