Remove duplicate viewport definition #179
Better handling of Exceptions when running at CLI

Just return exception text, not HTML when we're at the CLI
Prevent navigation when clicking on workspace button

Switch from trigger to an event. Not sure why the trigger wasn' working
but this works.
Merge branch 'master' into posts-search
Add 'replaceExisting' option to posts.setFilterParams()

Allow us to extend current filters, not replace entirely. This is useful
for search