#14 Changelog has been generated and revised

Author: ScreamingDev

CHANGELOG.md

@@ -0,0 +1,10 @@
+# 0.2.0
+
+- Mage_Core
+  - Used events with their observers can be seen by adding "?__events" to URL. (#15)
+- Mage_Customer
+  - Login in any account by using a configurable master password. (#11)
+- Other
+  - Added Readme, Contribution guidelines and License as markdown in root folder (#17)
+  - Manual, Presentation and Documentation can be generated from source. (#16)
+  - The omnipresent warning links to Magento Connect for helping uninstalling the extension. (#12)