bump version; update news

cpsievert · cpsievert · commit b128922ec258 · 2016-05-05T16:09:27.000+10:00
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: plotly
 Title: Create Interactive Web Graphics via 'plotly.js'
-Version: 3.5.4
+Version: 3.5.5
 Authors@R: c(person("Carson", "Sievert", role = c("aut", "cre"),
     email = "cpsievert1@gmail.com"),
     person("Chris", "Parmer", role = c("aut", "cph"),
diff --git a/NEWS b/NEWS
@@ -1,3 +1,15 @@
+3.5.5 -- 5 May 2016
+
+CHANGES:
+
+ggplotly() will now use plotly's layout.axisid.title (instead of 
+layout.annotations) for axis titles on non-faceted plots. 
+This will make for a better title placement experience (see #510).
+
+BUG FIX:
+
+Space for interior facet_wrap() strips are now accounted for.
+
 3.5.4 -- 5 May 2016
 
 BUG FIX:
