HIDE plugins API loadCSS now has a onLoad callback

boyan.window.preserve-window-state plugin
boyan.compilation.server plugin

boyan.compilation.output plugin
Fix for boyan.window.preserve-window-state
Added some checks to help find bugs in plugins

HIDE will check if bin/Main.js exists in plugin directory before loading
plugin
If plugin name not corresponds to it's folder structure, HIDE will trace
warning to console
Now HIDE will show which plugin requests JS and CSS scripts loading in
the console
update plugins/boyan/bootstrap/script/bin/includes from bootstrap master
update plugins/boyan/bootstrap/script/bin/includes from bootstrap master