Handle querying missing file for language
Updated Galician translations
Some PEP8 of vcview
Don't uncache the VC inventory

The memory savings here are very very minor anyway, and it was almost
always a loss, as we often then re-cache soon thereafter. Most
importantly, this exposed a bug in our SVN usage (or rather in the API
itself) where the first re-cache was done with a subdirectory and we
had a bad cache for the rest of the tree.
Allow customization of current chunk highlight colour (bgo#701574)
Updated Greek translation
Various bzr updates:
Various bzr updates:
* Add renamed status
* Handle file kind changes
* Handle executable bit changes
* Update to use some new API commands
* Update valid_repo to use 'root' rather than 'info' otherwise shared repos would be considered valid.
* Updated caching to actually work (matches git mostly now)
* Use options tag on dirs/files for meta info (x bit changes, file renames)
Render directories on flattened mode if their status is not 'normal'
Adds a renamed status.
Bugfixes