make distinct templates for different versions for Plone (#363)

* make distinct templates for plone 4.3 and plone 5.0

* remove version variable from zeoserver as well

templates/plone/0/README.md

@@ -1,11 +1,12 @@
-# Plone
+# Plone 4.3
 
 
-This templates deploys a Plone server with all its companions (Zeoserver) to be able to run Plone on top of you Rancher infrastructure
-
+This templates deploys a Plone 4.3 server with all its companions (Zeoserver) to be able to run Plone on top of you Rancher infrastructure.
 
 # How to use it ?
 
 Just create and launch the stack.
 
 After that you can login with the regular user/password combination admin/admin.
+
+For more information on how to configure and use Plone visit [Plone 4 documentation site](http://docs.plone.org/4/en/). 

templates/plone/0/docker-compose.yml

@@ -1,5 +1,5 @@
 zeoserver:
-  image: plone:${version}
+  image: plone:4.3
   labels:
     io.rancher.scheduler.affinity:host_label: ${host_label}
     io.rancher.scheduler.affinity:container_label_soft_ne: io.rancher.community.plone=true
@@ -10,7 +10,7 @@ zeoserver:
   command: ["zeoserver"]
 
 plone:
-  image: plone:${version}
+  image: plone:4.3
   labels:
     io.rancher.scheduler.affinity:host_label: ${host_label}
     io.rancher.scheduler.affinity:container_label_soft_ne: io.rancher.community.plone=true

templates/plone/0/rancher-compose.yml

@@ -1,19 +1,10 @@
 .catalog:
   name: "Plone"
-  version: "5.0-rancher1"
+  version: "4.3-rancher1"
   description: |
     Plone CMS
   uuid: plone-1
   questions:
-    - variable: "version"
-      label: "Plone version"
-      description: "Select Plone version to run"
-      required: true
-      type: "enum"
-      options:
-        - 5.0
-        - 4.3
-      default: 5.0
     - variable: "addons"
       type: "string"
       label: "Plone add-ons"