adding .env, twitter gem, twitterscontroller
pulled bookis_results into twitters#search view
fixed merge conflict in routes and gemfile
Merge pull request #1 from ahsterling/twitter-search

Twitter search
adds twitter-search form and routes, adds search box to layout
when no results in twitter, lists suggestions and search box
Merge pull request #2 from ahsterling/search-twitter

Search twitter merged into master
merged pull request