Rearrange directory structure.

tests/README.md

@@ -1,22 +1,8 @@
 Building
 ========
-Build and run these test from this folder. Example:
+Build and run from this directory. Example:
 
-    clear && ./ma_build_tests_linux && ./bin/ma_test_0
+    gcc ../test_deviceio.c -o bin/test_deviceio
+    ./bin/test_deviceio
     
-These tests load resources from hard coded paths which point to the "res" folder. These
-paths are based on the assumption that the current directory is where the build files
-are located.
-
-Emscripten
-----------
-On Windows, you need to move into this directory and run emsdk_env.bat from a command
-prompt using an absolute path like "C:\emsdk\emsdk_env.bat". Note that PowerShell doesn't
-work for me for some reason. Then, run the relevant batch file:
-
-    ma_build_tests_emscripten.bat
-    
-The output will be placed in the bin folder. If you have output WASM it may not work when
-running the web page locally. To test you can run with something like this:
-
-    emrun bin/ma_test_0_emscripten.html
+Output files will be placed in the "res/output" folder.