Updated changelog

Author: ocefpaf

CHANGES.txt

@@ -1,12 +1,15 @@
-0.1.5
+0.2.0
 ~~~~~
-- Popups on lines. (themiurgo)
-- `fit_bounds` method. (themiurgo)
+- Popups on lines. (themiurgo 97c0a02)
+- `fit_bounds` method. (themiurgo 713c292)
 - GeoJSON popup. (ocefpaf 7aad5e0)
 - Added cartodb positron and dark_matter tiles (ocefpaf d4daee7)
 - Forcing HTTPS when available. (ocefpaf c69ac89)
 - Added Stamen Watercolor tiles. (ocefpaf 8c1f837)
-- Added Image Overlay. (andrewgiessel ---)
+- Added Image Overlay. (andrewgiessel b625613)
+
+Bug Fixes
+- popup width keyword is now consistent in all pop objects (ocefpaf e2c0310)
 
 Bug Fixes