Changed to use 'popen' to capture output instead of temporary file
thrawn: added scripts to open/save files as hexadecimal.
thrawn: added script to surround selected text with brackets, quotes, tags, etc.
thrawn: added script for reviewing the contents of SVN commits
thrawn: v0.6 - rearranged to show revision list before choosing the revision range type; fixed 'show more' handling for multiline commit comments.
v0.7 - allow selection of ending revision; fix revision list width.
thrawn: added script to provide vim keybindings; only very limited support as yet, more coming.
thrawn: added scripts to manage multiple clipboards.
thrawn: added script to remove duplicate lines from files (was on plugin wishlist)
thrawn: added scripts to give vim-style word navigation and selection.