Upgrade dependencies:
Upgrade dependencies:

 standard                 ^6.0.8  →  ^7.1.0
 koa-bodyparser           ^2.0.1  →   ^2.2.0
 lodash                  ^4.10.0  →  ^4.12.0
 mosca                    ^1.1.3  →   ^1.3.0
 eslint                   ^2.7.0  →  ^2.10.2
 eslint-config-standard   ^5.1.0  →   ^5.3.1
 mqtt                     ^1.8.0  →  ^1.10.0
 nodemon                  ^1.9.1  →   ^1.9.2
 proxyquire               ^1.7.4  →   ^1.7.9

matobet/doctor-rest