The cap’n proto rule should not be a generator rule

Also change 1 → true for another use of generator (for consistency).
Remove undesired whitespace
Implement selectNext/PreviousTab in FindWindowController
File browser actions were disabled for broken symbolic links

This made it impossible to move a broken symbolic link to trash.
Save BundlePreferences.xib with Xcode 5.1.1 (5B1008)
Use "System Small" fonts in BundlePreference table

By using a smaller font size in the bundle table we can show more of the bundle description. Also, it minimizes the amount of resizing of the pane we have to do to see the entire description string for most of the bundles.
Save VariablesPreferences.xib with Xcode 5.1.1 (5B1008)
Use "System Small" font in VariablesPreference table

Since variable strings can be very long and we reduced the font size in the bundle table, let's be consistent and use a smaller font size here too.
Add search field to Bundle preference pane
Enable ligatures

If you are using the Mensch font then you need to update to version 2 to avoid problems with the ligature for ‘fi’: http://robey.lag.net/2012/08/22/mensch-2.html
Changing font (Show Fonts) would fail when current font was ‘nil’
Checkin release notes
Workaround for ruby 2.0 warning (shadowing outer local variable)