changed various settings to be compatible with the monodevelop on linux I'm using
* moved to version 11 in .csproj files from 12
* moved ToolsVersion to 4, from 11?
* added using Blah where appropriate
* removed debug emit debugging symbols (linux bug)
* added some more buttons to SkinsAhoy
stripped comments
lots of spacing changes; some if -> switch changes; some re-ordering; some renaming
more style changes; some repairs (switch statements are not always adequate)
a few more changes before I start adding anything
fixed regions
as capable as the original now (except for ConfigNodeStorable)