Fix LOP/F default #4911

Box was using new subsites form, rendering new option, and updating old sites to it.  But the default value was still using old option.  Fixed.
Hide taxonomy term counts according to setting #4943
#4972: Accordion widget uses no-auto-height and user-selectable opened first tab.
Array can't += a null.  Thanks, travis!  #4911
make taxo as nav look like section nav. #4851
Merge pull request #4973 from openscholar/4972-accordion_widget_options

Accordion widget uses no-auto-height and user-selectable opened first tab.
Merge pull request #4945 from openscholar/4943-taxonomy_number

Hide taxonomy term counts according to setting #4943
Merge pull request #4941 from openscholar/4911-sv_subsites

Fix LOP/F default #4911
Fix failing os_stats travis test #4970
Merge pull request #4975 from openscholar/4970-travis

Fix failing os_stats travis test #4970
Use system_get_info(), see openscholar/ossap#16
Merge pull request #4978 from openscholar/4901-review

Use system_get_info(), see openscholar/ossap#16
Merge branch 'SCHOLAR-3.x' into 4939-new_wysiwyg_formatter