Fixes #343 missing "Update Attachment" when reaching "maxattachments"-setting
Fixes #602 My nested lists don't work
Minor improvements
Fixes #517 'emailpmnotify' causes SQL error
Merge pull request #603 from Stefan-ST/fix-602

Fixes #602 My nested lists don't work
Merge pull request #499 from PaulBender/fix-343

Fixes #343 missing "Update Attachment" when reaching "maxattachments"-se...
Update recount_rebuild.php

Fixes issue #623.  If a negative value is entered, it reverts to the default value.
Merge pull request #608 from PaulBender/fix-517

Fixes #517 'emailpmnotify' causes SQL error
Merge pull request #635 from dragonexpert/fix-623

Update recount_rebuild.php