Merge pull request #166 from 7sharp9/master

Always send current document path to fsi, this matches VS behaviour too.
Merge pull request #167 from 7sharp9/master

Added ensureCorrectDirectory to send project references to fsi, this now works correctly with type provider references.
FSI: Clear up #161 with regards to type providers and fsi. Also fixes #122.
FSI now syncs working directory with currently open F# document.
Merge branch 'master' of https://github.com/fsharp/fsharpbinding
Tweaked formatting, switched match for Option.iter
This fixes #172, the issue was  was included verbatim when it can include xmldoc tags.  The solution is to process with the function