Fix how delta is set when deltaY and deltaX has a value
Add grunt-contrib-connect
Update grunt connect config
fix logger position in IE6
update the readme with more information about the deltas
Clean up the test and be sure to support jQuery 1.2.2
include id in the log lines
rogue console statement
fix description of scrolling west in the test
add $.event.special.mousewheel.version
update Changelog
update package.json
bump the version to 3.1.5
Bump version to 3.1.6
Update dependencies.
package.json: cleanup.
Clean up .jshintrc.
test/index.html: minor CSS improvements.
test/index.html: minor JS improvements.

Remove unused variables, keep style consistent.
bower.json: sort ignores by name.