This review includes - source code changes to port Serilog to support ASP.NET vNext (includes support for console, file, system.diagnostics to start with), project.json changes for building multiple targets supported by Serilog, smoke test updates. This also includes a temporary Demo project to show all the above features working on vNext. The Serilog.vs2015 solution is created SxS which includes the new projects as well so that people can still open the original solution without issues on VS 2013
Merge branch 'master' of https://github.com/kanchanm/serilog

Conflicts:
	src/Serilog.FullNetFx/Project.json
	src/Serilog/Project.json