minor edits to contact.md
removed letter from president and changed front page content
modified layout of the about page
removed old committee members and edited pages of devendra and ashish
added new front page intro content from Anjul
added pages for new committee members
removed header from Hem's letter
changed photo of rarghya,dhruti,mandvi,nikhil,pranav,ritesh,shifali,sounak,vishal to circle with point
changed top of about page to placeholder
added placeholder for welcome from the president
added bhopal-a-prayer-for-rain event