Annotation logticks outside (#3783)

* testing

* experimenting

* update annotation_logticks

let ticks be outside of plot

* fix "outside" option

* formatting text

* news file update

* news file update

* news.md update

* reconcile News.md with recent updates

* format FALSE

Author: clauswilke

NEWS

@@ -6,6 +6,10 @@ ggplot2 1.0.1
 * Improvements to order of colours and legend display for continuous colour
   scales extracted from colorbrewer palettes by `scale_*_distiller()` (@jiho, 1076)
 
+* Added an `outside` option to `annotation_logticks()` that places tick marks
+  outside of the plot bounds. (#3783, @kbodwin)
+
+
 ggplot2 1.0.0
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