add optional param to _is_hwpi_theme() #3848
add form submit to change breadcrumbs for hwpi themes #3848
modify CP > Settings form for breadcrumbs, add text #3848
code cleanup, no func changes #3847
add new css classes for theme picker form #3847
first pass: add separator items into list #3847
fix selected flavor's screenshot not loading #3847
remove superfluous code
remove dpm
use standard jquery closure format #3847
Merge pull request #4059 from openscholar/3847-form3

code cleanup, no func changes #3847
add func doc block #3847
Merge pull request #4060 from openscholar/3847-form4

Add logic to Theme Picker form to sort featured themes to front #3847
add update to set existing hwpi sites to show breadcrumbs #3848
also set default breadcrumb OFF when switching to non-hwpi theme #3848
make slideshow arrows larger at narrow width. #3732
Merge pull request #4061 from openscholar/3848-breadcrumb_update

add update to set existing hwpi sites to show breadcrumbs #3848
Merge pull request #4042 from openscholar/3848-breadcrumbs3

When an HWPI theme is enabled, enable breadcrumbs
add new settings variables and clean up form #3951
Merge pull request #4065 from openscholar/3951-notif

add new settings variables and clean up form #3951