Added papers on Age,Gender and Emotion Classification and fixed tessellation paper name

[GilLevi]

Hi,

I added the following two papers:

1. Levi, Gil, and Tal Hassner. "Age and gender classification using convolutional neural networks." Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops. 2015.‏
2. Levi, Gil, and Tal Hassner. "Emotion recognition in the wild via convolutional neural networks and mapped binary patterns." Proceedings of the 2015 ACM on International Conference on Multimodal Interaction. ACM, 2015.‏

Also, updated the paper "Temporal Tessellation" to the newer version, from "Temporal Tessellation for Video Annotation and Summarization" to the newer version "Temporal Tessellation: A Unified Approach for Video Analysis".