Fixes #169 - Ansible warning due to missing file

* Moved handler from main.yml to init-accumulo.yml
* Removed handler code from accumulo.yml file
* Changes accumulo instance name from 'instance17'
  to 'muchos' to avoid version in name.
diff --git a/ansible/accumulo.yml b/ansible/accumulo.yml
index 548d204..f8cb2ec 100644
--- a/ansible/accumulo.yml
+++ b/ansible/accumulo.yml
@@ -5,8 +5,6 @@
   tasks:
     - include: roles/accumulo/tasks/init-accumulo.yml
   handlers:
-    - name: "initialize accumulo"
-      command: "{{ accumulo_home }}/bin/accumulo init --clear-instance-name --instance-name {{ accumulo_instance }} --password {{ accumulo_password }}"
     - include: roles/accumulo/handlers/init-accumulo.yml
 - hosts: accumulo
   tasks:
diff --git a/ansible/roles/accumulo/handlers/main.yml b/ansible/roles/accumulo/handlers/init-accumulo.yml
similarity index 100%
rename from ansible/roles/accumulo/handlers/main.yml
rename to ansible/roles/accumulo/handlers/init-accumulo.yml
diff --git a/conf/muchos.props.example b/conf/muchos.props.example
index fd6727d..f16059b 100644
--- a/conf/muchos.props.example
+++ b/conf/muchos.props.example
@@ -30,7 +30,7 @@
 # If set, a SOCKS proxy will be created on the specified port when connecting to proxy using 'muchos ssh <cluster>'
 #proxy_socks_port = 38585
 # Accumulo Instance name
-accumulo_instance = instance17
+accumulo_instance = muchos
 # Accumluo Password
 accumulo_password = secret
 # Software versions