Added the ability to make Salts optional and use 'SecureRandom' to generate secure salts in absence of Salt.
Updated documentation to reflect new salt behavior
Updated copyright year.
Merge pull request #3 from breadtk/master

New salt generation behavior
Allow umlauts in passwords
Fix Ruby 1.8 compatibility and handle other digests as well
Merge pull request #4 from ninech/handle-umlauts

Allow umlauts in passwords
for all non-crypt() passwords, convert to UTF-8 and then to binary before use (ruby 1.9+ only)
move salt generation to Base.build method; make salts use the crypt-base64 character set instead of hex
bump version to 1.1.0
small refactor to eliminate duplicated calls
Merge pull request #1 from mogest/master

updateing