Use symlink-or-copy instead of fs.symlinkSync.
Merge pull request #13 from rwjblue/use-symlink-or-copy-properly

Use symlink-or-copy instead of fs.symlinkSync.
removed unnecessary lines as they moved to symlink-or-copy module
Merge pull request #15 from gblmarquez/master

Removed unnecessary lines as they moved to symlink-or-copy module
Use symlink in windows