added Kuldeep Aggarwal name's mapping
added Kuldeep Aggarwal name's mapping

maclover7/rails-contributors,amitsuroliya/rails-contributors,fxn/rails-contributors,fxn/rails-contributors,maclover7/rails-contributors,maclover7/rails-contributors,amitsuroliya/rails-contributors,maclover7/rails-contributors,amitsuroliya/rails-contributors,fxn/rails-contributors,amitsuroliya/rails-contributors,fxn/rails-contributors