fixes #27 - upgraded required node version 0.10 as path.delimiter and pa...

I have upgraded the required node version to 0.10 as mentioned in #27. This allows the use of [path.delimiter](http://nodejs.org/docs/latest/api/path.html#path_path_delimiter) and [path.sep](http://nodejs.org/docs/latest/api/path.html#path_path_sep) to make component-hint a bit more windows-friendly.

As with regards to testing, I felt that once #56 is up the possibility to test across different operating systems would be available.

If you do have any comments, please do let me know.
So on windows, path.sep will be '\\' and the regex there will search to see if the end of the pathPattern to see if it ends with either '/', '\\' or '' and then replace it with path.sep. Then there is a check to see if absolutePath begins with the modified pathPattern. For example:

| absolutePath | pathPattern | result |
|--------------|-------------|--------|
| C:\foo\bar\  | C:\         | true   |
| C:\foo\bar\  | C:\foo\     | true   |
| C:\foo\bar\  | C:\foo      | true   |
| C:\foo\bar\  | C:\bar      | false  |
| C:\foo\bar\  | C:\foo\bar | true  |