Nette Framework 2.2.7 RC for testing

I'd like to announce the release candidate of Nette 2.2.7.

The release candidate is intended for bug fixing prior to the stable release. Please test this release against your code and report any problems that you encounter. Next release should show up in two weeks.

You can download ZIP archive or use Composer:

	"require": {
		"nette/nette": "2.2.7-RC"
	},
	"minimum-stability": "RC",
	"prefer-stable": true

• Json: workaroud for PHP fatal error caused by \u0000 at the beginning of key
• RequestFactory: optimized UTF-8 validation performance
• Url::unescape() optimized for performance
• speed optimization for Object, Strings::length(), Strings::substring()
• Tracy: 500 error page is better displayed as part of page
• RoutingPanel: improved dumping of objects
• MemcachedStorage: the key must not include control characters or whitespace
• ExtensionsExtension: Allow passing parameters to extension constructor
• ContainerFactory: rewritten caching mechanism to not use fopen
• BaseControl: allow passing objects to translator in control
• netteForms.js: getValue returns bool for checkbox
• UserPanel: is rendered only when headers are not sent (fixes bug introduced in v2.2.6)
• Strings::toAscii(): unsupported characters are removed instead of being replaced with ‘?’
• Html: floats in attributes are printed in natural notation

For the details you can have a look at the diffs: application, caching, di, forms, http, security, utils, tracy.