Merge pull request #57 from cmfcmf/master

Added event system: Deletes users and updates email adresses
Added a note.
Merge pull request #58 from cmfcmf/patch-3

Added a note.
update on /docs

fix #59, fix #60
Provider hook tipo: subscrib => subscribe
Tipo
Updating account listeners
Merge pull request #62 from nmpetkov/patch-10

Provider hook tipo: subscrib => subscribe
Merge pull request #64 from cmfcmf/event-patch

[WIP] Updating account listeners, refs #57
'updateAccountListener()' now works and refactored to DBUtil, refs #57

See https://github.com/dmm1/Newsletter/pull/57#issuecomment-13328154 and below.
Removing note, refs #57
Merge pull request #65 from cmfcmf/patch-4

'updateAccountListener()' now works and refactored to DBUtil, refs #57
Fixed creating of ModVars.