Login: reauth: window.location.hash is now updated to include the new SID so that page reloads will use it

AJAX core library: possible breaking change, readystatechange functions are now called with the XHR instance as the first parameter, to allow requests to run in parallel. This means much better stability but may break some applets (compatibility hack is included)

Oxygen: synced mint style

PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()

Change config.new.php and .htaccess.new to have a single newline according to Fedora project guidelines

Installer: add RewriteBase to .htaccess to work properly under aliased Apache setups (generated 404s in QA)

A few bugfixes in CLI installer related to interactivity

SECURITY: Fix XSS under IE in closing tags (shared sanitizer)

Fixed login form being focused too early (caused page to scroll up)

Deprecated old grab_password_hash() functions in session

Whoops! Fixed an SQL injection vulnerability in the CLI installer. (Not like it's a huge deal because the vulnerability was only introduced last commit and if you make it to that stage you already know the database password)

Added already-installed check to cli-core

Added CLI installer. Supports interactive, command-line, and internal-call installation. Fixed a few bugs related to anti-SQL injection parser and plugin installation.

Added support for live re-auth and de-auth; fully AJAX, no page reload required, plus plugin-usable API.