update documentation

Author: Patrick Senti (shrebo)

CHANGELOG.md

@@ -2,6 +2,13 @@
 All notable changes to this project [will be documented](http://keepachangelog.com/) in this file.
 This project *tries to* adhere to [Semantic Versioning](http://semver.org/).
 
+## [0.7.0] - 2016-14-17
+
+- uses config/res as the default folder to persist generated icons (not backwards compatible)
+- Add --help option
+- Ability to specify output path 
+- Backwards-compatibility mode to use platforms path instead of new defaults (-c)
+
 ## [0.6.0] - 2016-03-08
 - Allow platform-specific icons (0c26dfe)
 

README.md

@@ -23,12 +23,25 @@ Then run:
 
      $ cordova-icon
 
+You may specify the output path and directory as follows:
+
+    # output to path/to/res/icon
+    $ cordova-splash -p path/to/res icon   
+          
+WARNING: If you were using a previous version of cordova-icon and expect the generated files to be in their respective ./platforms
+path, use the compability mode:
+
+    $ cordova-icon -c
+    
+This will override the -p and -i settings.
+
 For good results, your file shoud be:
 
 - square
 - for Android and iOS, at least 192\*192px (512\*512px recommended to be future-proof)
 - for Windows, at least 1240\*1240px
 
+
 ### Creating a cordova-cli hook
 
 Since the execution of cordova-icon is pretty fast, you can add it as a cordova-cli hook to execute before every build.