Prepare for release

Author: hadley

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: tourr
 Title: Implement Tour Methods in R Code
-Version: 0.5.4.9000
+Version: 0.5.5
 Author: Dianne Cook <[email protected]>, Hadley Wickham
     <[email protected]>
 Maintainer: Hadley Wickham <[email protected]>

cran-comments.md

@@ -1,11 +1,10 @@
 ## Test environments
-* local OS X install, R 3.1.2
-* ubuntu 12.04 (on travis-ci), R 3.1.2
-* win-builder (devel and release)
+* local OS X install, R 3.4.1
+* win-builder (devel)
 
 ## R CMD check results
 There were no ERRORs, WARNINGs or NOTEs.
 
 ## Downstream dependencies
-I have also run R CMD check on four all downstream dependencies of tourr 
-(https://github.com/ggobi/tourr/blob/master/revdep/summary.md). I get a lot of notes, but none of them seem to be related to tourr. The only changes in this version were to fix `R CMD check` NOTEs. I've notified the maintainers of the problems.
+
+I checked all 3 downstream dependencies and saw no new problems.