desktop and responsive css for new theme
College theme css.#3607
CSS edits.#3607
fix parent menu stays on while moving down throigh children links. #3678
ivy accents flavor. fix extra margin space above h2s. #3801
add padding right/left to iframes floated right or left. #3680
add padding left to images when they are floated right in the wysiwyg. #4005
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
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