Merged in 1314_facets (that branch in pull req at this time) because changes will overlap
Changing specified facets to display scientific name.
Merging in master; auto-merged experiment.json and biosample.json
Merge in origin/master; no conflicts.
Updated search.feature behave tests because some links have changed with move to scientific names.
Narrow facets at col-lg browser width; fix home page title positioning for IE8.
Merging in master; one conflict.
Merging in 1391-scientific-name branch; one conflict. All #1391 development now happens here.
Complete implementation of Issue #1391.