Kickstarta simple API for Kickstarter.comUsage:  projects = Kickstarter.by_category(:games, :page => 1)    # => returns back an array of projects from page 1      projects = Kickstarter.by_list(:ending_soon, :page => 2, :pages => 3)    # => returns back an array of 3 pages worth of projects, starting from page 2A Kickstarter::Project has the following attributes:  .name  .handle  .description  .url  .owner  .email  .thumbnail_url  .pledge_amount  .pledge_percent  .pledge_deadline  The following attributes will prompt a load of the project's details page:    .pledge_goal  .short_url  .about  .tiers (returns array of Kickstart::Tier objects)A Kickstarter::Tier has the following attributes:  .minimum_pledge  .backer_count  .description  .limited  .limited_max  .limited_remaining  .estimated_delivery    Options:  :page => X    # which page number of results to return. May be empty  :pages => Y   # number of pages worth of results. Don't be stupid and request too many pages...future:  * support filter by pledge_amount