Added TODO's in the README for different sections
Added TODO's in the README for different sections

nivertech/kala,vikasarora1980/kala,ajvb/kala,ajvb/kala,nivertech/kala,nicday/kala,nivertech/kala,wangtuanjie/kala,ajvb/kala,vikasarora1980/kala,nicday/kala,nivertech/kala,shaunstanislaus/kala,nicday/kala,vikasarora1980/kala,wangtuanjie/kala,wangtuanjie/kala,ajvb/kala,nicday/kala,wangtuanjie/kala,shaunstanislaus/kala,shaunstanislaus/kala,vikasarora1980/kala,shaunstanislaus/kala,gwoo/kala