initial commit
AKE compiles
add pubkey to authentication and encode integers as MPIs
reorganize code
incremental changes
add Pontarius.E2E.Message
add some missing bits and do some clean up
implement session handling
define default parameters
add various improvements and cleanups
add AKE test
workaround for aeson bug 142 (https://github.com/bos/aeson/issues/142) and add MsgState notification
add EndSessionMessage
split startAke from newSession and add endSession
cleanup
add encryptDataMessage
add Xmpp module
add Xmpp test module
add pem filed to .gitignore
fix messaging code (mixup between IV and key)