refactor key generation, make it generate as required.
Needs UI in server command line options

--HG--
branch : keyondemand
Add '-R' for delayed hostkey option

--HG--
branch : keyondemand
curve25519

--HG--
branch : ecc
Merge

--HG--
branch : ecc
- Make curve25519 work after fixing a typo, interoperates with OpenSSH
- comment on ecc binary size effects

--HG--
branch : ecc
comments, turn off debugging options

--HG--
branch : ecc
Various cleanups and fixes for warnings

--HG--
branch : ecc
Don't exit fatally if authorized_keys has a line like

command="something" ssh-rsa

--HG--
branch : ecc
merge ecc again
- Some fixes for old compilers like tru64 v4 from Daniel Richard G.
- Don't warn about blocking random device for prngd
Replace some deprecated macros with other ones, from Daniel Richard G.
use oldstyle comments
rename random.h to dbrandom.h since some OSes have a system random.h

--HG--
rename : random.c => dbrandom.c
rename : random.h => dbrandom.h
another new config.guess 2013-06-10
docs for ecdsa
2013.61test
Added tag DROPBEAR_2013.61test for changeset e894dbc015ba
Added signature for changeset 9ec083a21adf
Fix some warnings
Try and fix utmp handling