Add a crypto_sign_SEEDBYTES macro/getter and associated ed25519 macro/getter
Merge pull request #55 from dsheets/seedbytes

Add a crypto_sign_SEEDBYTES macro/getter and associated ed25519 macro/getter
Crank library minor
Fix C++ compat for utils.c
Link Kalium-JNI
Target iOS 7
Switch poly1305-ref to Floodyberry's poly1305-donna-unrolled.
Set subdir-objects
Reorder automake options
Add a reference to the COPYING files in README.markdown
Add stackmarkings to stream_salsa20_amd64_xmm6.s

I'm trying to package libsodium for gentoo and received
 * !WX --- --- usr/lib64/libsodium.a:stream_salsa20_amd64_xmm6.o

According to http://www.gentoo.org/proj/en/hardened/gnu-stack.xml
this commit fixes it.
Merge pull request #60 from mrueg/master

Add stackmarkings to stream_salsa20_amd64_xmm6.s
Don't forget to include README.markdown in the tarball
Spotted by cicku
Merge branch 'master' of github.com:jedisct1/libsodium

* 'master' of github.com:jedisct1/libsodium:
  Add stackmarkings to stream_salsa20_amd64_xmm6.s
s/mardown/markdown/
Merge pull request #63 from VeXocide/patch-1

s/mardown/markdown/
Rename ChangeLog to NEWS, change autoconf strictness to foreign,
rename COPYING to LICENSE.
Add .dirstamp to .ignore
Rename stream_salsa20_amd64_xmm6.s to stream_salsa20_amd64_xmm6.S
Don't assume that unaligned word access is ok, except on x86 & amd64.