Revert "Updated publizon to master branch"

This reverts commit 75d0700a7b75278a3057f32cf08c8913515bbb37.
Merge branch 'master' into development
Removed download buttons
Updated stream reader to verion 1.3.3
Added one more form to netsound module
Added extra field to contact form
Fixed form index
Added new title to mails send form contact form
Merge branch 'development'