Correct typo in AbstractRememberMeServices assertion
SEC-2515: Detect object cycle for AuthenticationManager configuration
SEC-2507: WebExpressionVoter.supports support subclasses of FilterInvocation
SEC-2500: Prevent anonymous bind for ActiveDirectoryLdapAuthenticator
SEC-2518: UserDetailsService javadoc repeats "insensitive"

Typo in javadoc, "case insensitive" was repeated twice.
Merge pull request #62 from dalbertom/typo

Correct typo in AbstractRememberMeServices assertion
SEC-2519: RememberMeAuthenticationException supports root cause

Added a constructor which keeps the root cause of the exception, and
added some documentation
SEC-2173: Override toString method in SystemWideSaltSource

Now prints the saltSource string instead of the object memory signature.
SEC-2173: Added SystemWideSaltSource.toString() test
SEC-2173: Polish javadoc
SEC-2177: Striping off all leading schemes

Striping off all leading schemes in the DefaultRedirectStrategy, so it
will be less vulnerable to open redirect phishing attacks. More info can
be found at SEC-2177 JIRA issue.
SEC-2177: Polish