This adds a new FilteringNotifier which can use filters to suppres certain
events from being notified of. Two filter implementation are provided, one
filtering by name and one by id. Additional when a FilteringNotifier bean is
present, the autoconfiguration creates a REST-controller to add and remove
filters at runtime.

The polling in the UI is replaced with server side events. Status changes are
now reported immediately from the admin server to the UI.

Remove the git-commit-id-plugin from the sample and don't fail in docs when the
sources are not located in an git-repository (e.g. downloaded from zip)

I did an accidental release of a 1.3.2, so we need another increment

remove logfileEndpoint
rename logback.xml to logback-spring.xml in samples

fixes #98

Remove unecessary dependencies

fixes #104

increment version

add intellij files to ignore

fixes #61

To enable, you just have to add a DiscoveryClient to your Spring Boot Admin Server.
Also did some code polish.
Closes #44

using Gulp & Browserify
with a little help from https://blog.codecentric.de/en/2014/08/angularjs-browserify