Merge pull request microservices-demo#50 from infoneershalin/patch-1

Update user.json

Merge pull request microservices-demo#48 from microservices-demo/upda…

…te-go-1.7

Changed necessary to work with go 1.7

Merge pull request microservices-demo#45 from microservices-demo/refa…

…ctor/weave-common

Reuse middleware from weaveworks/common.

Merge pull request microservices-demo#44 from microservices-demo/refa…

…ctor/remove-hystrix

Remove hystrix circuit-breaking code to avoid 500's.

Merge pull request microservices-demo#43 from microservices-demo/refa…

…ctoring/prometheus

Use standard prometheus naming

Merge pull request microservices-demo#40 from microservices-demo/add-…

…circuitbreaker

Add circuitbreaker

Merge pull request microservices-demo#30 from microservices-demo/enha…

…ncement/opentracing

Enhancement/opentracing

Merge pull request microservices-demo#21 from microservices-demo/dock…

…er/user

Added user to dockerfile.

Merge pull request microservices-demo#17 from microservices-demo/moni…

…toring/prometheus

Added prometheus monitoring.

edit default host cause fuckin demos