Readme format update
Add remove-query to remove all query params
Merge pull request #5 from chewbranca/master

Added support to remove all query params with remove-query function
Fix NoSuchMethodError in Leiningen.  Fixes issue #6.
Simple test addition to celebration lein test working again
Removing duplicate query keys for empty query no longer throws and exception.

Fixes issue #7.
Removing duplicate query keys no longer alters order of query keys
Bump version; previous change is not backwards compatible
Added a test that shows removing duplicate keys and sorting is possible.