Revert "Merge pull request #4 from Livefyre/k_observer"

This reverts commit 86a3c0f6387fced25b1a8ff696020a52865e0b88, reversing
changes made to e6dff6951c0b3a062419417542f51163f7914453.
Merge pull request #5 from Livefyre/k_revert_obs

Revert "Merge pull request #4 from Livefyre/k_observer"