FEATURE add unique lines method
Merge remote-tracking branch 'upstream/master'
BUGFIX fix typo
Merge pull request #3 from malmckay/master

FEATURE add unique lines method
Obtain active editor from workspace model
Prepare 0.5.0 release
case-insensitive sort

localeSort() needs a locale if you use options, I left it undefined to
pick up the runtime default. Seems lame, but the other sorts were
already doing that so at least it's not new behavior.
Merge branch 'master' of https://github.com/jph425/sort-lines

Conflicts:
	lib/sort-lines.coffee
	menus/sort-lines.cson
	package.json
	spec/sort-lines-spec.coffee