Added tag v1.0.0 for changeset d6d25c6e5376
Fancy up the help header.
Fix the splice_leader/prefix setting.
Add a utility for echoing in the IO utils.
Fix some indentation.
Remain in the proper buffer when diffing.
Set the filetype properly in each buffer during init.
Fix showing file two in compare view when one/result are open.
Changelog.
Added tag v1.0.1 for changeset 86a478f40df6
Fixes issue #9.
Remove unused function.