Attached you find an ebuild for Concrete CMS 5.1.1 and supporting postinstall-en.txt for webapp-config.
Concrete CMS (http://concrete5.org) is a really simple to use PHP-based CMS.
Created attachment 178060 [details]
ebuild for Concrete CMS 5.1.1
Created attachment 178061 [details]
webapp-config post installation information
I bumped the ebuild to 5.3.0 and keyworded it to ~amd64
Created attachment 189102 [details]
bump to 5.3.0 and ~amd64 keyword for amd64 users
it worked for me!
Created attachment 196620 [details]
new postinstall info for additional languages (sv, pt_BR)
Created attachment 196622 [details]
new ebuild vor concretecms 220.127.116.11
Bumped ebuild to 18.104.22.168, includes additional languages (sv, pt_BR)
please reassign to email@example.com to get it into sunrise overlay
Created attachment 196671 [details]
ebuild for Concrete CMS 22.214.171.124
updated ebuild for www-apps/concretecms-126.96.36.199