added basic structure
added many-to-many relationship between company and category, join table is called classifiers
added more audiences and startups
added controller class with rand_idea, and idea_by_category method
added tweet_length_check method
added tweet_length_check method
changed seeds.rb to seed database from csv files contained in CSV/
working seed.rb file. can't be called from rake, execute directly
added new controller functions, implemented tweet length checks and created an array of 1000 ideas
Merge branch 'neil' of https://github.com/angetheo/startupinator into sharmila

Conflicts:
	db/seeds.rb
added associations
cleaned up controller
added rails app