Add base application/javascript file.
It is "scope" for all other functions, vars, etc.
Add Javascript Url Generator ("jug" command)
Assets command
Add yui-js-compressor support
Fix priority output
Allow to specify options for a filters.
Don't create a new filter instance for each asset.
Update console commands.
Add base class, that allows to get access to a general application instance
Add php-cs-fixer support
Fix CS