Revert "Merge pull request #155 from mamebro/bower"

This reverts commit 8d5d1515efc476011740777ef86813469039d90b, reversing
changes made to dbb0a6245d14a103661ae59cf6c8af722e6dec21.
Merge pull request #159 from mamebro/revert-bower

Revert "Merge pull request #155 from mamebro/bower"