Freebusy ebuild does not properly download and setup composer script
Possible workaround from Rasmus swetux@gmail.com:
I did the curl -s getcomposer in a sepparate dir and then cat'ed that file instead of running the curl -s in the ebuild. this is a temporary solution but it worked like a charm. so when fixing that maybe add the file in the git repo or something? and changing the proces up to cat that file instead maybe?
code: cat /root/composer.phar > /var/tmp/portage/www-apps/kolab-freebusy-9999-r1/work/kolab-freebusy-9999/composer.phar php composer.phar install || die "Error while installing vendor files."