Log Message:
Update ruby-doc-stdlib to 0.10.1.

Changes:

0.10.0
- first update in about 10 months
- therefore, status report probably inaccurate; will hopefully fix soon
- Delegate and Forwardable documentation updated (that's what spurred
  this release)
- some other documentation probably updated too
- most packages now have a one-line description (see "Packages" link)

0.10.1
- documentation added: enumerator, etc, fcntl, rational, pstore
- changes to site CSS to improve readability
- added 'profile' and 'profiler' to package list (no documentation though)