removed a few deprecated functions and methods
fixed small description bug in Test::Mojo
better Mojo::UserAgent example for tutorial
fixed message size limit bug in Mojo::Transaction::WebSocket
test tweaks
better reason examples
better frame examples
more WebSocket tests
1005 status code must not be sent
updated a few WebSocket examples
improved default descriptions in Test::Mojo
mention uWSGI instead of SCGI
better example for exception templates
a few more exception tests
slightly better exception template example
mention a few more features in user agent and web server descriptions
highlight a few more features
mention preforking in feature list
fixed small html_unescape bug in Mojo::Util (closes #479)
small optimizations