Some new things
un-lambda trees
LogDepot modification
Use fill()
LogDepot => ServerLogDepot
Added functioning log collection and comments
Some typos corrected
Added Import/export, corrected improts at configuration.py
Added SMTPSettings, corrected fill()
Corrected typo at SMTP, added db auth setting
Add Amazon auth
Fixed elements at smtp settings
WIP ldap auth
LDAPS added
Removed unnecessary fundtion