pre-CRAN flight check

.Rbuildignore

@@ -5,3 +5,4 @@
 ^\.travis\.yml$
 ^CONDUCT\.md$
 ^README\.html$
+^cran-comments\.md$

cran-comments.md

@@ -0,0 +1,23 @@
+## Test environments
+
+* local OS X install, R 3.3.1 (clang)
+* ubuntu 12.04 (on travis-ci), R 3.3.1
+* win-builder (devel and release)
+* local 32-bit Windows 10 R 3.3.1
+* local ubuntu 14.04 R 3.3.1 & R-devel
+
+## R CMD check results
+
+0 errors | 0 warnings | 2 notes
+
+* This is a new release.
+* XHTML is a valid and widely used acronym
+
+This is a new release, so there are no reverse dependencies.
+
+---
+
+There is an inst/COPYRIGHTS file. The libtidy library is used in a plethora
+of other packages/modules (see Perl, Python & npm for starters) and most 
+don't even bother acknowledging the efforts of the HTML Tidy working group
+but I wanted to make sure their efforts were credited appropriately.