Example template link broken in apps.md

[ppalaga]

The https://github.com/openshift/origin/blob/master/api/examples/template.json URL is not valid anymore in apps.md: https://github.com/fabric8io/fabric8/blame/master/docs/apps.md#L7

[ppalaga]

There are some templates under sample-app: https://github.com/openshift/origin/tree/master/examples/sample-app I am not sure if any of those would suit to be linked from apps.md.

[selckin]

Many (ex|s)ample links i clicked on today while going over the docs were broken

for example http://fabric8.io/guide/quickstarts/index.html https://github.com/fabric8io/ipaas-quickstarts Someone needs to grep all the github links and check they still works