Twitter API integration squash

/api/twitter/search/YOUR_SEARCH_HERE/num_tweets

/api/twitter/username/USERNAME/num_tweets

/api/twitter/hashtag/HASHTAG/num_tweets
Weather JSON not relevant to twitter branch
memory-cache
functional rotten tomatoes integration
cleaned code
merge with master
Twitter fixes
Twitter fixes
merge with master
Merge branch 'los-nudos-twitter-api'

Conflicts:
	package.json
	server.js
Merge pull request #46 from los-nudos/rottentomatoes

Rottentomatoes implementation
cleaning
Merge branch 'master' of github.com:futurice/festapp-server

Conflicts:
	server.js