Update docs

Updated main readme, wiki version, and various other documentation updates.

README.md

@@ -6,20 +6,23 @@ _Microprocessor Controlled Aerial Robotics Team_
 
 **Project Statement**: "To create a modular platform for research in controls and embedded systems."
 
-Since 1998, MicroCART has been building aerial robots. Currently, we are
-building a quadcopter that can fly autonomously.
-
-MicroCART has 3 areas of development:
-- The **quadcopter** itself
-  - The quadcopter has been built from the ground up, incorporating a
-    Zybo board that provides the processor and a FPGA, an IMU sensor, motors,
-    props, a LiPo battery, a receiver for manual remote control, and a frame 
-    that holds it all together.
+Since 1998, MicroCART has been building aerial robots. Currently, we are modifying a small off the shelf
+quad, [The Crazyflie 2.1](https://www.bitcraze.io/products/crazyflie-2-1/), to suit our lab environment 
+where students explore embedded systems and control theory. 
+
+This year, MicroCART has 3 areas of development:
+- The **quadcopter firmware**
+  - The quadcopter firmware is largely already written and supported well by Bitcraze,
+    The creators of the Crazyflie. We are building on top of the stock firmware
+    to introduce students to the code in a guided manner.
+
+**TODO**
+
 - The **ground station**
   - The ground station is responsible for issuing important data to the quad
     (like position data from the camera system) and issuing commands to the quad
     for things like configuration and path following directives.
-- The **controls model**
+- The **test stand**
   - The quadcopter processor is programmed to implement a PID controller. We use
     a Simulink model to streamline the PID tuning process and to facilitate
     effective characterization of the quad.
@@ -30,7 +33,7 @@ MicroCART has 3 areas of development:
 - [Controls](controls/README.md)  
 
 ## Documentation
-- [Getting started](documentation/getting_started.md)
+- [Getting started](../../wikis/home)
 - [How to demo the quadcopter](documentation/how_to_demo.md)  
 - [How to charge the LiPo batteries](documentation/how_to_charge_lipo.md)  
 - [Continuous Integration FAQ](documentation/ci_faq.md)