New features:
- Search for commits touching a file. In the Commit History, press Ctrl+F (or /), then change the search scope from "Info" to "Paths".
- Search for refs in the sidebar. In the Sidebar, press Ctrl+F (or /) to filter branches, tags, or stashes.
Bug fixes:
- Fix icon for good SSH signature validation when principal name contains spaces (#105)
- Refresh workdir when 'git cherrypick' reports conflicts
- Friendly error message if Blame keyboard shortcut is pressed when no file is selected
- Fix diff title text when returning to a pre-cached text diff