- Manually applied patch from Morten Brix Pedersen. Thanks.

- Manually applied patch from Morten Brix Pedersen.  Thanks.
- replaced useStrict with commented "use strict;"
- hash ignore typo. Oops :)
- minor cosmetic update
- declare variables with "my" in certain local files.
- use mkdir instead of system("mkdir").  Forgot about this one.

git-svn-id: https://svn.code.sf.net/p/infobot/code/trunk@556 c11ca15a-4712-0410-83d8-924469b57eb5