Fix #76: Add Support for windows
 - move config.js before base.js in the Makefile so config options are
   set first
 - disable colors if Windows detected
 - add more verbose windows_warning on startup with suggestion to use
   ConEmu
 - add force_color option for Windows users who know their term has
   color support
Mention terminal/console requires ANSI support for colorized output
Merge pull request #107 from stennie/issue-76

Fix #76: Add Support for windows