Get rid of some outdated TODOs

lib/vagrant/downloaders/http.rb

@@ -10,7 +10,6 @@ module Vagrant
     class HTTP < Base
       def self.match?(uri)
         # URI.parse barfs on '<drive letter>:\\files \on\ windows'
-        # TODO temprorary
         extracted = URI.extract(uri).first
         extracted && extracted.include?(uri)
       end

lib/vagrant/provisioners/chef_server.rb

@@ -53,8 +53,6 @@ module Vagrant
         logger.info "Running chef-client..."
         vm.ssh.execute do |ssh|
           ssh.exec!(command) do |channel, type, data|
-            # TODO: Very verbose. It would be easier to save the data and only show it during
-            # an error, or when verbosity level is set high
             if type == :exit_status
               ssh.check_exit_status(data, command)
             else

lib/vagrant/provisioners/chef_solo.rb

@@ -42,8 +42,6 @@ module Vagrant
         logger.info "Running chef-solo..."
         vm.ssh.execute do |ssh|
           ssh.exec!(command) do |channel, type, data|
-            # TODO: Very verbose. It would be easier to save the data and only show it during
-            # an error, or when verbosity level is set high
             ssh.check_exit_status(data, command) if type == :exit_status
             logger.info("#{data}: #{type}") if type != :exit_status
           end

lib/vagrant/ssh.rb

@@ -107,10 +107,9 @@ module Vagrant
     # Checks the file permissions for the private key, resetting them
     # if needed, or on failure erroring.
     def check_key_permissions(key_path)
+      # Windows systems don't have this issue
       return if Mario::Platform.windows?
 
-      # TODO: This only works on unix based systems for now. Windows
-      # systems will need to be investigated further.
       stat = File.stat(key_path)
 
       if stat.owned? && file_perms(key_path) != "600"

lib/vagrant/version.rb

@@ -2,5 +2,5 @@ module Vagrant
   # This will always be up to date with the current version of Vagrant,
   # since it is used to generate the gemspec and is also the source of
   # the version for `vagrant -v`
-  VERSION = "0.4.3.dev"
+  VERSION = "0.5.0"
 end