restructure for easy adding in Arduino

Author: todbot

BlinkM/BlinkM.cpp renamed to BlinkM.cpp

@@ -8,12 +8,16 @@ Official [BlinkM](https://blinkm.thingm.com/) library and examples by [ThingM](h
 
 ## How to use this library
 
-1. Click either "Download Zip" or check out this repository, under the "Code" button above.
+1. Click the "Download Zip" button under the **"Code"** button above. You will get a "BlinkM-Arduino-main.zip" file
 
-2. Copy the "BlinkM" folder in this repo to your Arduino's "[SKETCHBOOK](https://support.arduino.cc/hc/en-us/articles/4412950938514-Open-the-Sketchbook)/libraries" folder.
+2. In the Arduino IDE, go to **"Sketch / Include Library / Add .ZIP library..."**
 
-3. Restart the Arduino IDE
+3. Find the "BlinkM-Arduino-main.zip" you download in (1) and click "Open",
+   * Arduino will add the BlinkM library to your sketchbook/libraries folder
 
-4. Under File/Examples, you should see "BlinkM" and several example sketches.
+4. Restart the Arduino IDE
 
-5. Open one up, pick your Arduino board, and click "Verify/Compile".
+5. Now under **"File / Examples"**, you should see "BlinkM" and several example sketches.
+   * (in Arduino IDE 2.0, you will to select a Board first)
+
+6. Open one up, pick your Arduino board, and click **"Verify/Compile"**.

BlinkM/BlinkM.h renamed to BlinkM.h

@@ -0,0 +1,10 @@
+name=BlinkM
+version=1.0.0
+author=ThingM
+maintainer=ThingM <[email protected]>
+sentence=Arduino library for controlling
+paragraph=Arduino library for controlling BlinkM-style Smart LEDs, including BlinkM, BlinkM MinM, and BlinkM MaxM.
+category=Display
+url=https://github.com/todbot/BlinkM-Arduino
+architectures=*
+includes=BlinkM.h