Make role actually allow different memory configuration

WOW that took long enough

tasks/main.yml

@@ -18,6 +18,8 @@
       file: path={{ minecraft_home }}/{{ minecraft_name }} state=directory
     - name: accept eula
       template: src=eula.txt dest={{ minecraft_home }}/{{ minecraft_name }}/eula.txt
+    - name: template out env
+      template: src=env dest={{ minecraft_home }}/{{ minecraft_name }}/env
     - name: configure server properties
       lineinfile:
         dest: "{{ minecraft_home }}/{{ minecraft_name }}/server.properties"