BZ-13003: added css class for footer logos on estimators

Conflicts:
	src/main/js/noesis/bootstrap/financeEstimator/directives/financeEstimatorPreview.html
Merge remote-tracking branch 'origin/production'

* origin/production:
  BZ-13003: added css class for footer logos on estimators
Merge branch 'master' into RC20140724