Reinstate a lot of the original build environment
tree0e4da393a119dfe846d8ecbac331c69a26ac52dd
-rw-r--r-- 15 .gitattributes
-rw-r--r-- 98 .gitignore
-rw-r--r-- 78 .gitmodules
-rw-r--r-- 881 TODO
drwxr-xr-x - bin
drwxr-xr-x - doc
drwxr-xr-x - etc
m--------- - git
drwxr-xr-x - lib
drwxr-xr-x - mingw
-rw-r--r-- 5738 msys.bat
drwxr-xr-x - share