Release notes

This minor release contains a couple of enhancements and fixes since v0.3.1:

• Added fancy diff display format (based on diff-so-fancy) which is now the default. The diff format can be configured using the new diff-display config variable.
• Set shell command working directory to be the root of the repository.
• Fix bug causing mouse to be disabled when GRV is restored after being backgrounded.
• Shell commands invoked with ! are run in the controlling terminal.
• Escape or <C-c> cancels the prompt.
• Added input-prompt-after-command config variable to configure whether the "Press any key to continue" message is displayed after executing an external command.
• Added diff-view-file GRV variable which contains the currently selected file in the active DiffView.
• Defaulted commit-limit variable to 100,000.
• A search term can be provided as an argument to the help command.
• Added sleep command which causes GRV to sleep for the provided number of seconds.
• Removed built in cold theme.