Check r and p against zero before dividing
Merge pull request #149 from jvarho/divide-by-zero-fix

Check r and p against zero before dividing
salsa20/ref: zero sensitive data before returning
Add preliminary documentation on scrypt
crypt_pwhash should be a 3rd-level title
Document sodium_mlock()/sodium_munlock()
Recommend `sodium_mlock()`/`sodium_munlock()` over `sodium_memzero()`.
Plug memory leak on error path in the easy interfaces
Add memory locking to crypto_box_easy
Update README.markdown

The language is named OCaml, not Ocaml.
Merge pull request #150 from whitequark/patch-1

Update README.markdown
Remove extra puts() in pwhash test.
Merge branch 'master' of github.com:jedisct1/libsodium

* 'master' of github.com:jedisct1/libsodium:
  Update README.markdown
Try to keep file names unique, it makes things easier with Visual Studio
Just use escrypt_kdf_nosse if SSE2 is not available.
Pretend Visual Studio has <emmintrin.h>
The pwhash test requires a 32 bytes salt.
Update libsodium.vcxproj
Update libsodium.vcxproj.filters
Bump library version major