v3.29.1 -- Merged Claire's changes and fixed (hopefully) the git hist…

…ory so that Bioc will accept the new changes

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: sva
 Title: Surrogate Variable Analysis
-Version: 3.29.0
+Version: 3.29.1
 Author: Jeffrey T. Leek <jtleek@gmail.com>, W. Evan Johnson <wej@bu.edu>,
     Hilary S. Parker <hiparker@jhsph.edu>, Elana J. Fertig <ejfertig@jhmi.edu>,
     Andrew E. Jaffe <ajaffe@jhsph.edu>, John D. Storey <jstorey@princeton.edu>,