#13940 updated help on subscriptions to notifications by content type

updated help on administrative notifications

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@20312 a0171fae-0946-0410-966d-b1775066cd26
Released 1.0.0 new version 1.0.1

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@20313 a0171fae-0946-0410-966d-b1775066cd26
#13995 added the possibility to pass lang to get_translation

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@20314 a0171fae-0946-0410-966d-b1775066cd26
#13995 added notifications on comments (to owner, subscribers)

+ some cleanup in imports
updated some email templates
naaya.i18n v. > 1.1.5 required

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@20315 a0171fae-0946-0410-966d-b1775066cd26