Add post-review option for specifying basedir

Review Request #2693 — Created Nov. 8, 2011 and discarded — Latest diff uploaded

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RBTools

Reviewers

I was having an issue when attempting to upload "svn diff" generated diffs with post-review. It was not properly detecting the basedir so I added the ability to override the autodetection by specifying --basedir=
With an SVN repository:
if --basedir=Directory is not specified or is blank autodetection still kicks in.
if it is specified then the specified basedir is sent with the diff upload.