Multiple styles updates withe responsive

Signed-off-by: Rohit Batra <rohit@junxion.com>
Remove hover effects from images and add excerpt in sidebar
Added custom js file to footer
Changed search placeholder text
Updated html structure based on new individual post structure
updated style sheet for top menu
Updated template based on style structure
restricted to specified category
resrticted portfolio to specified category
just increased the banner size for individual post
removed hover effect and date
Updated template for media page
structured blog loop based on new design
Portfolio crausel updated with program and publication style
structure change for publication page
program logos listing
updated structure based on program page
changed breadcrumb delimator
added load more to blog page
removed title from program craousel