adding initial nuget package icons
updating graphics
update of graphics
graphics updates
graphics updates
udpating nuspec files to include nuget package icon graphic
adding tags to increase search-discovery of nuget packages
Merge pull request #62 from neutmute/master

give the readme some love
adding appveyor CI build status to readme
re-enabling build-time update of version of Common.Logging dependency in nuspec files
enable build script to update version dependency for Common.Logging.Portable at build-time
update batch file to build 2.3.0-GA
remove errant readme.txt file from Common.Logging base package
update build script to 2.3.1