[Tutor] path directory backslash ending

[Jim Mooney]

Well, under the principle of least  harm, it appears that since the
trailing backslash causes no harm if omitted, but sometimes does if
allowed, I removed them all.

But that's in win 7. Is it okay to always omit them in Linux? Python33
is itself installed with a trailing backslash, so I figured this was a
Linux habit.

An entirely different question as long as I'm here. I have a local
wamp server with mysql and phpadmin for php so I can test web pages
locally. What's the equivalent for Python?

Jim