Fixing links to devel/ to point to kubernetes master repo

docs/getting-started-guides/index.md

@@ -61,7 +61,7 @@ have special requirements or just because you want to understand what is underne
 cluster, try the [Getting Started from Scratch](/docs/getting-started-guides/scratch) guide.
 
 If you are interested in supporting Kubernetes on a new platform, check out our [advice for
-writing a new solution](/docs/devel/writing-a-getting-started-guide).
+writing a new solution](https://github.com/kubernetes/kubernetes/tree/{{page.githubbranch}}/docs/devel/writing-a-getting-started-guide.md).
 
 #### Cloud
 

docs/getting-started-guides/scratch.md

@@ -140,7 +140,7 @@ You will need binaries for:
 
 A Kubernetes binary release includes all the Kubernetes binaries as well as the supported release of etcd.
 You can use a Kubernetes binary release (recommended) or build your Kubernetes binaries following the instructions in the
-[Developer Documentation](/docs/devel/).  Only using a binary release is covered in this guide.
+[Developer Documentation](https://github.com/kubernetes/kubernetes/tree/{{page.githubbranch}}/docs/devel/).  Only using a binary release is covered in this guide.
 
 Download the [latest binary release](https://github.com/kubernetes/kubernetes/releases/latest) and unzip it.
 Then locate `./kubernetes/server/kubernetes-server-linux-amd64.tar.gz` and unzip *that*.

docs/getting-started-guides/vagrant.md

@@ -293,7 +293,7 @@ If this is your first time creating the cluster, the kubelet on each node schedu
 
 #### I want to make changes to Kubernetes code!
 
-To set up a vagrant cluster for hacking, follow the [vagrant developer guide](/docs/devel/developer-guides/vagrant).
+To set up a vagrant cluster for hacking, follow the [vagrant developer guide](https://github.com/kubernetes/kubernetes/tree/{{page.githubbranch}}/docs/devel/developer-guides/vagrant.md).
 
 #### I have brought Vagrant up but the nodes cannot validate!