#3872: Necessary changes.
#3902: Fix Patents so image field appears.
#2183: first steps
#3854: Add file for form builder to load in AJAX calls
#3872: Remove conditional
Move os redader preprocess node functionality from OS basethem to OS reader.
Remove option 'Allow sorting by..' from publications settings.
html tpl. undoing meta viewport test in dev.
add css to responsive css file so that event title and teaser content float to the right of the shield/date icon. #4004
#2183: Highlight parents of subpage when they're in other menus
Merge pull request #4028 from openscholar/4021

Move os reader preprocess node functionality from OS base theme to OS reader.
Merge pull request #4027 from openscholar/3948

Remove option 'Allow sorting by..' from publications settings.
standardize breadcrumb render func output #3848
remove unneeded spaces_get_space() #3848
refactor: group similar conditions together #3848
refactor: flatten logic to return early #3848
collapse table cells in responsive mobile view. #4035
Merge pull request #4037 from openscholar/3848-breadcrumbs

Refactor show breadcrumb logic (no changes to functionality) #3848
add 3 new variables to os settings form for featured themes #3847
don't restrict what themes might be considered featured #3847