update CHANGELOG and makefile function name and syntax

Author: yankev

CHANGELOG.md

@@ -2,6 +2,16 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.12.3] - 2016-06-30
+### Updated
+- Updated `plotly.min.js` from 1.13.0 to 1.14.1
+	- Numerous additions and changes where made to the mapbox layout layers attributes
+	- Attribute line.color in scatter3d traces now support color scales
+	- Layout shapes can now be moved and resized (except for 'path' shapes) in editable contexts
+	- See [the plotly.js CHANGELOG](https://github.com/plotly/plotly.js/blob/master/CHANGELOG.md#1141----2016-06-28) for additional information regarding the updates
+- Added `update_plotlyjs_for_offline` in makefile in order to automate updating `plotly.min.js` for offline mode
+- Updated `default-schema`
+
 ## [1.12.2] - 2016-06-20
 ### Updated
 - Updated plotly.min.js so the offline mode is using plotly.js v1.13.0

makefile

@@ -58,15 +58,15 @@ pull_chunked : submodules/chunked_requests
 	@echo "Pulling down updates from chunked_requests"
 	cd submodules/chunked_requests; git pull origin master
 
-update_offline :
+update_plotlyjs_for_offline :
 	@echo "Updating plotly.js for Offline Mode"
 	@echo "------------------"
 	python -c "import urllib2;\
-						  cdn_url = 'https://cdn.plot.ly/plotly-latest.min.js';\
-						  response = urllib2.urlopen(cdn_url);\
-						  html = response.read();\
-						  f = open('./plotly/offline/plotly.min.js', 'w');\
-    		 		  f.write(html);\
-						  f.close()"
+				cdn_url = 'https://cdn.plot.ly/plotly-latest.min.js';\
+				response = urllib2.urlopen(cdn_url);\
+				html = response.read();\
+				f = open('./plotly/offline/plotly.min.js', 'w');\
+    		 	f.write(html);\
+				f.close()"
 	@echo "---------------------------------"
 	@echo "Remember to update the CHANGELOG!"

optional-requirements.txt

@@ -22,3 +22,4 @@ pandas
 
 ## scipy deps for some FigureFactory functions ##
 scipy
+