allow setting domaing as a parameter to runansible
network: manage /etc/hosts using ansible module
network: update xs_lan_device template
ejabberd: handle domain change
httpd: update template and set ServerName
runansible: fix typo with xs_domain_name
runansible: bash variable doesn't need quotes
Merge pull request #68 from scollazo/feature-domain_as_parameter6

Feature domain as parameter6
Merge branch 'master' into addons