zeroclipboard/zeroclipboard v2.1.2

Cleanup, 3rd party support, infrastructure

on GitHub

Cleanup:

• Cleaned up more utility methods that were only needed to support IE<9 → ed416a3

3rd Party Support:

• Minor bug fix to grab window if this is falsy → de1a72e

Infrastructure:

• Added DavidDM (dependency management tracking) badge to the README → #442
• Added Coveralls (code coverage tracking) badge to the README → #443, 59d3f1b

Complete Diff:
v2.1.1...v2.1.2