Support the '--watch' compiler flag.
Addressed code review feedback.
Changed watchFile callback behavior.

We no longer recompile unless the new last-modified time is more recent.
move exportAssignSymbol to symbolLinks
Add timeout for CI server and switch to min reporter since dots are mostly useless there
Fix #225: Incompatible FormData constructor between W3C specs
Fix #314: SourceBuffer.appendBuffer() is missing overload for ArrayBufferView param in lib.d.ts
Update LKG
Merge pull request #337 from Microsoft/LibFormDataFix

Update lib.d.ts to fix issues #225 and #314
Changed messages, got rid of 'oldProgram'.
Minor edits, no longer release 'program'

Edited comments, no longer releasing 'program' as it is potentially confusing and doesn't buy us a heck of a lot anyway.
Merge pull request #335 from Microsoft/export_assignments_on_links

move exportAssignSymbol to symbolLinks
Merge pull request #324 from Microsoft/watcherIardlyKnowEr

Support the '--watch' compiler flag.
update compiler\services implementaton
Merge remote-tracking branch 'upstream/master'