Add the RDMD test-suite.
Removing files when in --eval can fail on Windows due to file locking.
Merge pull request #86 from AndrejMitrovic/TestSuite

Implement the RDMD test-suite
rdmd_test: Do away with the last executeShell.
rdmd: Replace use of the shell with std.process functions

This speeds things up a bit as we're no longer running things
through a shell needlessly.
.gitignore
Merge pull request #96 from CyberShadow/rdmd-fixes-20131226

Remove shell invocations in rdmd and rdmd_test
Merge branch 'master' into rdmd

Conflicts:
	rdmd.d