roles: add xsce repo before installing packages
Merge pull request #29 from scollazo/bugfix-acpid

roles: add xsce repo before installing packages
roles: added internet-in-a-box
Merge pull request #30 from scollazo/feature-iiab2

roles: added internet-in-a-box
gateway: fix typo
Merge pull request #31 from scollazo/bugfix-gateway

gateway: fix typo
bind: create directories before adding config files
common: removed tasks that only makes sense on xo
roles: sugar-stats playbook doesn't belong here
Merge pull request #32 from scollazo/bugfix-bind

Several changes to fix conversion to roles:

- create directories before adding config files in BIND
- removed tasks that only makes sense on xo
- fix duplicate sugar-stats invocation
sugar-stats: change source statistics-consolidation
sugar-stats: change where to add psql user configuration
Merge pull request #33 from migonzalvar/issues-4043

Issues 4043: (sugar-stats) fix statistics consolidation install bug