changing mysql root password, and adding password to ~/.my.cng, needs to happen as single transaction. Both need the same when clause
Merge pull request #173 from georgejhunt/mysqlfix

changing mysql root password, and adding password to ~/.my.cnf, needs to...
add tar and unzip needed by mysql install
values need to be quoted in service file list.  why is a mystery.
use real name mariadb, not alias mysql, to start service
do root@localhost separately from root@%
comment
Merge pull request #174 from tim-moody/mysql-fixes

Mysql fixes
exclude any tunnel from LAN iface discovery
add bash to yum updates
Merge pull request #175 from tim-moody/misc-fixes

Misc fixes
change roles to first download, then install
backout unintended changes to master
Merge pull request #176 from georgejhunt/offline2

Offline2
move host and domain from xsce.yml to default_vars.yml
reorg default_vars.yml
add install and enable flags for each role
make each role conditional in meta/main.yml
standardize on True/False
squid to squid_enabled
dansguardian to dansguardian_enabled
more name changes
add set of enabled True flags for testing
Merge pull request #177 from tim-moody/install-enable

Implement New Install and Enable Flags - Part I