packages: explicitely require some base packages
packages: disable lnav (not available in wheezy, only in jessie)
add TODOs
webapps: fix Name and description fields in manifests
webapps: add manifests for owncloud apps
packages: add php5-cli (needed for tt-rss update cron jub)
client: add debian packages list
client: add basic functions and nodezero config file