added clearfix to contest entry
added empyt Donor records
added unicode character to desc for testing
added Donor records
ensure create db with utf8 encoding
added PP_ALL_PUBLIC_CONTESTANTS config
show "My Entry" link if user has already submitted
renamed pp-donate to pp-big-button
added url validation
implemented contestant_count() and donor_count()
added contestant.is_public
added Donor model
use has-error css class
renamed pp-donate to pp-big-button
filter contestant list on is_public
renamed pp-donate to pp-big-button