Added some todos for the resurrect user script.
Possible Picasa bug fix.
Bugfix: og:image urls were bailing if URI thought they were invalid.
Added some validations for observation fields.
Attempt to hack around an encoding issue.
Tried to fix google assertion auth, other bugs.
Some more optimizations for obs/new.
Attempt to fix an issue with CSV tag export.
Some attempted optimizations for projects/show.
Some update-related perf optimization.
Bugfix: sciname based urls were redirecting incorrectly.
Made Taxon.single_taxon_for_name use first search result if there was only one.
Don't need oauth for users/index.
URL fixes for oauth bounce.
Yet more attempts to fix this bounce stuff.
Revised coordinates in spec a bit.
Bugfix: future observation validation was failing due to time zone issues.
Updated rails for security fixes.