Correct issue with Open Declaration in an argument file
  when the path extends to the end of the file.
Checkpoint on new ArgFile indexer
Checkpoint for new pre-processor 
Correct a content-assist bug involving content post-!=
progress on new ArgFile parser
Update quick-view shortcuts to be function in all
  content regions -- code, comment, etc
Merge pull request #171 from mballance-sf/master

Bug fixes