Revert "Bump eventmachine to 1.0.0"
Revert "Bump eventmachine to 1.0.0"

This reverts commit 47c51137847e1305cc7e5a75e11c2cd30c6ce7db.

EM 1.0.0 has not been fully tested with Blather yet.

LABORA-UFG/omf,LABORA-UFG/omf,phelipealves/omf,mytestbed/omf,mytestbed/omf,LABORA-UFG/omf,mytestbed/omf,LABORA-UFG/omf,mytestbed/omf,phelipealves/omf,maxott/omf6,ardadouk/omf6,ardadouk/omf6,phelipealves/omf,phelipealves/omf