Updated the contents since we have a new contract with Georgetown - Sponsor...

Updated the contents since we have a new contract with Georgetown - Sponsor 38. There are also two images - Georgetown's logo and NSF's logo.

content/about/sponsors/nsf-georgetown/contents.lr

 _model: sponsor
 ---
-active: False
+active: true
 ---
-time: 2015 - 2019
+time: 2015 - 2020
 ---
-name: National Science Foundation joint with Georgetown
+name: National Science Foundation via Georgetown
 ---
 key: 09
 ---
-logo: /static/images/sponsors/nsf-georgetown.png
+logo: /static/images/sponsors/nsf.png     /static/images/sponsors/Georgetown_logotype_S_blueRGB.png
 ---
 _hidden: yes
 ---
@@ -16,5 +16,4 @@ link: https://nsf.gov/
 ---
 description:
 
-The National Science Foundation funds research and education in most fields of science and engineering.
-We are using this grant to study how internet infrastructure attacks apply to anonymity networks, design defenses that improve the resilience against such threats, and transition such defenses to the deployed Tor network.
+The National Science Foundation funds research and education in most fields of science and engineering. This contract supports building a novel Anonymous Communication Experimentation (ACE) software framework and developing a user interface, a toolkit to model inputs and visualize outputs, and a data repository to share and archive results.