#4459 support for reCAPTCHA keys from buildout

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.chm@20150 a0171fae-0946-0410-966d-b1775066cd26
Released 3.0.21, new version 3.0.22

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.chm@20154 a0171fae-0946-0410-966d-b1775066cd26
#4459 template fix

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.chm@20157 a0171fae-0946-0410-966d-b1775066cd26
Released 3.0.22, new version 3.0.23

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.chm@20159 a0171fae-0946-0410-966d-b1775066cd26