added wufoo gem
added Wufoo module to retrieve an array of pref objects from Wufoo based on cid
updated a bash for pref ary map enumerable
added testing for the Wufoo module
establish to user that they're saving to Coz
establish wufoo connection at initialization of rails app and make connection available thru a global constant
before saving a new sub to database, be sure to grab wufoo prefs from wufoo
display tags in sub#show and order#new views
Merge pull request #14 from SunnyIzr/wufoo-api

Wufoo api