It is easier to standardise this now in one commit rather than
during later bulk changes where it would complicate the review process.
This is literally the result of running "dos2unix" on appropriate files.
There is no attempt here to likewise standardise the spaces/tabs
conventions in the codebase.
spring-build was previously included via an svn:external. Adding
directly to the source tree under Git to avoid the need for a git
submodule.
In order to build from any earlier commit, it is recommended to
export spring-build or symlink an existing copy into the root
of the spring-framework project and then build normally.
$ svn export https://src.springsource.org/svn/spring-build/tags/project-build-2.5.2 spring-build
