update minimatch, use allowWindowsEscape:true option

Author: isaacs

common.js

@@ -110,6 +110,8 @@ function setopts (self, pattern, options) {
   // Note that they are not supported in Glob itself anyway.
   options.nonegate = true
   options.nocomment = true
+  // always treat \ in patterns as escapes, not path separators
+  options.allowWindowsEscape = true
 
   self.minimatch = new Minimatch(pattern, options)
   self.options = self.minimatch.options

glob.js

@@ -342,7 +342,10 @@ Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
   var read
   if (prefix === null)
     read = '.'
-  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+  else if (isAbsolute(prefix) ||
+      isAbsolute(pattern.map(function (p) {
+        return typeof p === 'string' ? p : '[*]'
+      }).join('/'))) {
     if (!prefix || !isAbsolute(prefix))
       prefix = '/' + prefix
     read = prefix