Update dev.md
a little cleanup, ipfs 'works' for basic file adds and cats
implement basic rabin fingerprint file splitting
Merge branch 'bitswap'
fix core package test
working on making importer not break on large files
add pub/priv key code to identify, not complete yet
change handshake to use pub/priv keys for verification
add test for crypto handshake
fix up tests that started failing after changing identify code
add init command to generate crypto keys
create new crypto package and make rest of repo use it
Implemented a basic version of TLS.
Apparently I changed something.
Updated tests.
Added last step of negotiation.
fix issue with blocks not actually being stored via dagservice
Cleaned up code some.
Merge branch 'crypto' of github.com:Bren2010/go-ipfs into crypto

Conflicts:
	crypto/key.go
allow peers to realize that they are actually a provider for a value