Use LC_ALL to ensure it isn't already set and thus overrides LC_COLLATE

Do not error if there are no new tags generated

Ensure temporary files are always cleaned up on exit

Alter locale collation when sorting tags file

Create README.md

Handle deleted files and no existing tags file

Use tmpdir, fix changed file count and no-change detection

Add install.sh and move hooks into hooks directory

Add post-checkout

Initial hook versions