SEC-2506: Remove Bundlor Support
Fix move to 4.0
Fix integration tests
Update Spring Security version in pom.xml
SEC-2499: Allow MethodSecurityExpressionHandler in parent context

Previously a NoSuchBeanDefintionException was thrown when the
MethodSecurityExpressionHandler was defined in the parent context. This
happened due to trying to work around ordering issues related to SEC-2136

This commit resolves this by not marking the
MethodSecurityExpressionHandler bean as lazy unless it exists.
SEC-2511: Remove double ALLOW-FROM from X-Frame-Options header.

The interface documentation for getAllowFromValue states: Gets the value for ALLOW-FROM excluding the ALLOW-FROM.
SEC-2511: Remove double ALLOW-FROM in X-Frame-Options header
SEC-2512: Fix typo in reference`

udates -> updates
SEC-2513: Add link to SpringSource CLA form
SEC-2514: Fix typo in hellomvc.asc

packags -> packages
SEC-2335 Added ACL schema files for MySQL, SQL Server, Oracle
SEC-2325 Added JSP tags for CSRF meta tags and form fields
SEC-2325: Polish CSRF Tag support

- Rename csrfField to csrfInput
- Make AbstractCsrfTag package scope
- rename FormFieldTag to CsrfInputTag
- rename MetaTagsTag to CsrfMetaTagsTag
- removed whitespace from tag output so output is
  minimized & improving browser performance
- Update @since
- changed test names to be more meaningful