Readme update
Readme update

BlackrockDigital/startbootstrap-thumbnail-gallery,IronSummitMedia/startbootstrap-thumbnail-gallery,esironal/startbootstrap-thumbnail-gallery,bjmc/cf-g-level39-wed,BlackrockDigital/startbootstrap-thumbnail-gallery,krishna2409/startbootstrap-thumbnail-gallery,IrvingYang/startbootstrap-thumbnail-gallery,mrinaljain/startbootstrap-thumbnail-gallery