Update README.md
update all vendor depencies and reference them with bower
Revert "update all vendor depencies and reference them with bower"

This reverts commit ae9890b299b1440de565de080479d9780dc59dc8.
Revert "Revert "update all vendor depencies and reference them with bower""

This reverts commit ad3c2e1b5866dd5e295e2062e3d2ceb42402af3b.