* preserve old ejabberd as ejabberd-xs
* have 5-xo-services use ejabberd-xs
* install latest ejabberd on is_redhat
* move ejabberd to 6-generic-apps
* move the repo exclude
* rename directory from - to _
* make disabled work
* move local_facts, test for it, cp if necess
* got os wrong -- not OS
* change /etc/*release, vars/filenames
* add os_ver
* add os_ver to iiab.env
* remove uuid generation for local_facts
* next
* delete debugging lines
* fetch the uuid, and put it in ini file
* be more specific about uuid
* need braces in set_fact
* hyphen in OS-version
* go back to OS.yml based upon os_ver
* remove debug
* oops VERSION_ID->OS_VER
* issure error message when OS not in case statement
* change apache_data to apache_user in all
* no libapach2 in centos. just php. no php-magick in centos
* remove redundant vars entries
* do not create apache user
* missed one pound sign
* soft code all references to apache_user
* centos requires older setuptools
* revert ansible_lsb.id in xsce.yml
* try getting recent pip
* move pip download to 2prep so that kalite success is not dependent on iiab coming first
* still need to replace setuptools in kalite
* add curl -- needed in debian
* massivly substitue iiab for xsce, and rename files
* completed runansible
* centos fixes,install pip
* appliance means no iptables rules
* change to earlier version of setuptools for centos
* delete file duplicate, hopefully unnecessary. generate the offline docs
* wiki docs errors
* create the admin group -- deleted earlier
* use the --yes option with pip uninstall
* base of repo moved from schoolserver to iiab, unleashkids.org->iiab.io
* network detection broken due to tupo
