Mostly var cleanup across ~80 files

roles/kalite/tasks/install.yml

@@ -80,7 +80,7 @@
   with_items:
     - { src: 'kalite.sh.j2', dest: '/usr/bin/kalite', mode: '0755'}
     - { src: 'kalite-serve.service.j2', dest: '/etc/systemd/system/kalite-serve.service', mode: '0644'}
-    - { src: 'kalite.conf', dest: '/etc/{{ apache_config_dir }}', mode: '0644'}
+    - { src: 'kalite.conf', dest: '/etc/{{ apache_conf_dir }}', mode: '0644'}
 
 - name: Fix KA Lite bug in regex parsing ifconfig output, for @m-anish's network names that contain dashes
   replace:
@@ -88,9 +88,8 @@
     regexp: 'a-zA-Z0-9'
     replace: 'a-zA-Z0-9\-'
 
-# SHOULD REALLY BE HERE...but for now this runs in kalite/tasks/setup.yml
-# - name: "Add 'kalite_installed: True' to {{ iiab_state_file }}"
-#   lineinfile:
-#     dest: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml
-#     regexp: '^kalite_installed'
-#     line: 'kalite_installed: True'
+
+# RECORD KA Lite AS INSTALLED
+
+# TO DO: move the last 2 stanzas from setup.yml so they live right here,
+# as any action named "install.yml" should do exactly what it says (install!)

roles/kalite/tasks/setup.yml

@@ -15,7 +15,16 @@
   async: 1800
   poll: 10
 
-# CAN WE MOVE THIS TO THE END OF kalite/tasks/install.yml (HENCE ITS FILENAME!)
+
+# RECORD KA Lite AS INSTALLED
+
+# TO DO: move these last 2 stanzas to install.yml,
+# as any action named "install.yml" should do exactly what it says (install!)
+
+- name: "Set 'kalite_installed: True'"
+  set_fact:
+    kalite_installed: True
+
 - name: "Add 'kalite_installed: True' to {{ iiab_state_file }}"
   lineinfile:
     dest: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml