got working with MAMP. modified migration.sql to work with sql dump from old site
Merge branch 'master' of github.com:vicapow/openclipart
minor whitespace edits
fixed undefined index notice
added registration page with support for picatcha. fixed client side bug effecting picatcha
error handling incase email does sent. minor spelling corrections
Merge branch 'master' of github.com:openclipart/openclipart