Merge pull request #5 from AlexBaranosky/master

threading and unwinding of some-> and some->>
Add @AlexBaranosky to list of contributors
Release 0.5.1
Fix typo
Bugfix for older versions of paredit

- paredit-backwards didn't always take an optional argument

Fix for #7
Bugfix: Allow threading when -> is on its own line.

Don't be such a stickler for white space.
Release 0.5.2
When renaming, don't rename substrings of namespaces
Release 0.5.3
Add @gstamp's align-cljlet to README

Ref #9 (number nine, number nine, number nine)
Remove superfluous parens when threading

Fixes #10
Release 0.5.4
Merge branch 'master' of https://github.com/magnars/clj-refactor.el
can `move-to-let` with empty let ex. (let [] 5)