Bump version to 2.0.

on the Mac.

Jack!  Please fix this in the Mac distributions!

83 is a prime number.

defeat extra outdentation for block closing statements (return, raise,
break, continue, pass).

(py-compute-indentation): extra argument to honor block closing
statements.

(py-electric-colon, py-indent-region): use py-compute-indentation's
extra argument

(py-statement-closes-block-p): `pass' treated as a block closing
statement.

Thanks to Ka-Ping Yee.

folder, leave other projects where they are

Re-enabled splash screen

CGIHTTPServer.py when used with the POST command.

for consistency with the way other characters are compared.

Changed for 1.8.0 CWGUSI release