Merge pull request #103 from thematthopkins/windows_hostnames_length_fix

splits hostnames across many lines

Closes #60.

lib/vagrant-hostmanager/hosts_file.rb

@@ -83,9 +83,9 @@ module VagrantPlugins
       def get_hosts_file_entry(machine, resolving_machine)
         ip = get_ip_address(machine, resolving_machine)
         host = machine.config.vm.hostname || machine.name
-        aliases = machine.config.hostmanager.aliases.join(' ').chomp
+        aliases = machine.config.hostmanager.aliases
         if ip != nil
-          "#{ip}\t#{host} #{aliases}\n"
+          "#{ip}\t#{host}\n" + aliases.map{|a| "#{ip}\t#{a}"}.join("\n") + "\n"
         end
       end