Removed Maintenance block, this is now done via an EventListener
Added ModVar 'sendInProgress' to avoid sending the Newsletters several times - fixes #28
Merge pull request #84 from cmfcmf/event-send

Removed Maintenance block, this is now done via an EventListener
Removed unused archive setting variable
Making to work "Prune archives" and tested
Added setting variable whether to control gaps in newsletter archive Id
Manual sending to respect max email send in batch
Max emails send per hour implementation and making to work in manual sending
Removing message mentioning Maintenance bloc (not exist yet)
Making pages plugin to work. Tested.
Added Plugins variables to implement general filter for plugins: posted in last x days or after last newsletter
General filter implementation for EZComments
General filter implementation for News
General filter implementation for Pages
General filter implementation for NewMembers
General filter implementation for Content
General filter implementation for Clip
General filter for Dizkus, not implementet/tested
Changed behavior of AutoSendListener, refs #87
Merge pull request #88 from cmfcmf/event-change

Changed behavior of AutoSendListener, refs #87
General filter implementation for Dizkus