Merge pull request #88 from kgrz/master

Make sure retina versions are used for sponsors
Adding a new page for promotional badges
Merge pull request #89 from char-star/promotional_badges

Adding a new page for promotional badges
Added BigBinary logos & blurb.
Added BigBinary blogpost
Adding a page for accommodation
Removing the home link from the index and pointing the logo to home page
Merge pull request #90 from char-star/accommodation_page

Accommodation page
Removed Ben from the invited speakers list. Fixes #91
Replace hyperlink with a shortlink for easy sharing.
add post for change in schedule
Merge pull request #93 from leenasn/master

add post for change in schedule
add the details such as what talks got replaced for cancellation
Merge pull request #94 from leenasn/master

add the details such as which talks got replaced for cancellations
Removed visible hyperlink.
Merge pull request #92 from GardenCityRuby/short_link_for_schedule

Replace hyperlink with a shortlink for easy sharing.
Adding qwinix logo
Merge pull request #96 from char-star/qwinix_logo

Adding qwinix logo
Changed BTT link to bangthetable.in
Merge pull request #97 from codepodu/master

Changed BTT link to bangthetable.in