add tweet button to bike show
merge in master
style bike show page
style twitter link
bike form fixes in phone view
fix search id
Merge branch 'master' into found_bicycle
style static pages
remove user_name from users migration
Merge branch 'master' of https://github.com/epicodus/stolen-bicycle-registry
style advanced search page
Merge branch 'master' into style_advanced_search_form

Conflicts:
	app/views/bicycles/index.html.erb