Escape labels in hover
Fixes copy&paste error in event

This was referenced in https://github.com/morrisjs/morris.js/commit/715771431c9b3b8b54a3ebcfc6dc72e7ffa29536
Merge pull request #497 from fran6co/patch-1

Fixes copy&paste error in event
Adds events range
Merge pull request #484 from JelteF/master

Rebuild files
Merge pull request #464 from JelteF/escape-hover

Escape labels in hover
Merge pull request #498 from fran6co/events

Adds events range
Fix off by one error when shown was not given
Merge pull request #517 from JelteF/off-by-one-bar

Fix off by one error when shown was not given