rake fails under Windows because of hard-coded path separator

[mkilling]

Hey,
creating a new pindah project and running rake debug does not work under Windows because line 17 oflib/pindah.rb tries to separate the $PATH using colons and Windows uses semicolons.

tools = path.split(":").detect {|p| File.exists? "#{p}/android" }

[zapnap]

I just pushed a commit that should fix the path separator issue. I don't have a Windows box at the moment (should be back online sometime next week) but if you could check it out and report any other problems, we'd appreciate it. Thanks!