Update README.md

Author: ANSH3LL

README.md

@@ -4,6 +4,15 @@ A hardware cursor plugin for the solar2D (formerly corona-sdk) game engine
 # Usage
 Refer to example project in ```Corona/``` directory
 
+# Methods
+
+- ```initPlugin``` - performs setup so the plugin can work as expected
+- ```freePlugin``` - detaches the plugin (should be called when preparing to exit)
+- ```loadCursor``` - loads a ```.cur``` or ```.ani``` cursor file and sets it as the cursor
+- ```showCursor``` - shows the cursor if it was hidden
+- ```hideCursor``` - hides the cursor if it was visible
+- ```resetCursor``` - resets the cursor to the default arrow cursor
+
 # Caveats
 - Only supports windows for now
 - You must call ```cursor.freePlugin()``` some moments before allowing the application to exit. This is to stop the application from crashing as it exits. An example of how this can be done is provided.