Merging relay addition to UniversalUtilities to master
Revert "Merging relay addition to UniversalUtilities to master"

This reverts commit 89e309d5e3fbbbab9654bd702182588764bc8e98.
(Correctly) merging relay bits to new branch
Reverting whitespace change to build.gradle
Adding appropriate license data to NanoHTTPD source
Merge branch 'relay_prototype' into html5_app_work

Conflicts:
	Production/Utilities/UniversalUtilities/src/main/java/com/msopentech/thali/nanohttp/InternalRewrite.java
	Production/Utilities/UniversalUtilities/src/main/java/com/msopentech/thali/nanohttp/NanoHTTPD.java
	Production/Utilities/UniversalUtilities/src/main/java/com/msopentech/thali/nanohttp/ServerRunner.java
	Production/Utilities/UniversalUtilities/src/main/java/com/msopentech/thali/nanohttp/SimpleWebServer.java
	Production/Utilities/UniversalUtilities/src/main/java/com/msopentech/thali/nanohttp/WebServerPlugin.java
	Production/Utilities/UniversalUtilities/src/main/java/com/msopentech/thali/nanohttp/WebServerPluginInfo.java