p2pMail Code

removed bootstrapping problems, added loads of debug output

corrected some minor bugs, added a reply-function

Code cleanup, improved Exception handling (forgot to commit this dir)

Code cleanup, improved Exception handling

added missing license notice headers

fixed bootstrap problem. No bugs currently known.

fixed some bugs - several things were wrong with the mail storing

File storage seems to work :)
So the Job for the next days is code cleanup and improvement of the communication protocol - then the next release will be ready

Implemented harddisk storage, but does not work perfectly yet

did some debugging, things should work fine.
I have tested when one sits behind a NAT and gets connect from WAN via NAT forwarding (there were problems with IP-numbers, the local IP got transfered instead of the router IP and so on).
I wasn't able to test yet, if it is possible for two nodes behind firewalls to connect to each other if both can talk to a third (I haven't got enough firewall seperated nodes)