Install improved_dense_trajectories code on vision machines

https://gist.github.com/dineshj1/873850c07a0ff2a5a899a14008dc8abe

Run install_IDT_code.sh, but this will run into errors at first. Follow the instructions given in install_IDT_code.sh to edit Makefile. That should do the job.

Matlab script to plot caffe outputs

https://gist.github.com/dineshj1/931bbfe054ca1a60d0b3041554f2a15c

Setting primary group on UTCS machines

The code snippet in https://gist.github.com/dineshj1/d6b975a8d3d160e95c69 should be added to the end of the .profile file.

NOTE: This causes issues with getting graphics working on eldar-1.

Download large SUN panoramas parallelly on condor

https://gist.github.com/dineshj1/c3ff8c55b28b8c4ea30d