performance test
only set directions once
optimize loop for unsetting previous directional classes
d3's `each` seems to leak
kill unused length variable
regenerate minified version
Merge pull request #11 from Caged/performance-tuning

Performance tuning
0.5.2
update direction docs with intercardinal directions
fix positioning tooltip links
Merge branch 'master' of github.com:Caged/d3-tip
Rename component.json to bower.json
Merge pull request #12 from josh/master

bower.json
scrollLeft shouldn't be a global
tweak some syntax casing
update readme
Add trailing semicolon to prevent file concat issues.
Merge pull request #13 from GUI/master

Add trailing semicolon to prevent file concat issues
upgrade d3 version dependency
Merge branch 'master' of github.com:Caged/d3-tip