WebSockets always get closed
added more methods for JSON testing
fixed bug where Mojo::UserAgent would keep too many connections alive (closes #644, closes #645)
fixed formatting with latest perltidy
use json_like in example
transaction does not change here
simplify upgrade
scalar context is no longer necessary
reverse proxy support is now also available for PSGI
pass around a little less data
pass around a little more data again
bump version
fixed deep recursion warnings in Mojo::DOM and Mojo::DOM::HTML
improved all_text performance in Mojo::DOM
improved Mojo::DOM::CSS, Mojo::DOM::HTML and Mojo::JSON performance with regular expression optimizations
simplify whitespace handling in Mojo::JSON
use more consisten explanation for whitespace trimming
bump version
improved Mojo::DOM::HTML performance slightly
more consistent formatting of regular expressions