Merge pull request #236 from chaimpeck/copy-hosts-quotes-fix

Added quotes to location to handle spaces in file paths

Author: seth-reeser

lib/vagrant-hostmanager/hosts_file/updater.rb

@@ -65,7 +65,7 @@ class << self
             line_endings = "crlf"
           else
             hosts_location = '/etc/hosts'
-            copy_proc = Proc.new { `[ -w #{hosts_location} ] && cat #{file} > #{hosts_location} || sudo cp #{file} #{hosts_location}` }
+            copy_proc = Proc.new { `[ -w "#{hosts_location}" ] && cat "#{file}" > "#{hosts_location}" || sudo cp "#{file}" "#{hosts_location}"` }
             line_endings = "lf"
           end