Add http request method that takes user/password combo

lib/vmfloaty/http.rb

@@ -15,4 +15,25 @@ class Http
 
     return conn
   end
+
+  def self.get_conn(verbose, url, user, password)
+    if url.nil?
+      STDERR.puts "The url you provided was empty"
+      exit 1
+    end
+
+    if user.nil?
+      STDERR.puts "You did not provide a user to authenticate with"
+      exit 1
+    end
+
+    conn = Faraday.new(:url => url) do |faraday|
+      faraday.request :url_encoded
+      faraday.request :basic_auth, user, password
+      faraday.response :logger if verbose
+      faraday.adapter Faraday.default_adapter
+    end
+
+    return conn
+  end
 end