[SVN] r6538 (Subversion)

[Chris Thomas]

• Move Diff Revisions and Diff With Revision to the new revision chooser.
• Eliminate more uses of LOAD_PATH

Chooser window still needs work, but it's much more friendly than the previous AppleScript-based list windows. Let me know if you have any issues.

Changed:
U   trunk/Bundles/Subversion.tmbundle/Commands/Diff Revisions….plist
U   trunk/Bundles/Subversion.tmbundle/Commands/Diff With Base.plist
U   trunk/Bundles/Subversion.tmbundle/Commands/Diff With Latest.plist
U   trunk/Bundles/Subversion.tmbundle/Commands/Diff With Previous.plist
U   trunk/Bundles/Subversion.tmbundle/Commands/Diff With Revision….plist
U   trunk/Bundles/Subversion.tmbundle/Support/svn_diff.rb
U   trunk/Bundles/Subversion.tmbundle/Support/svn_revision_chooser.rb