*SVN* * Document the supported options for sortable_element. Closes #8820 [berkelep] * Add examples in the documentation for various assertions. Closes #9938 [zapnap] * When a NonInferrableControllerError is raised, make the proposed fix clearer in the error message. Closes #10199 [danger] * Update Prototype to 1.6.0.1. [sam] * Update script.aculo.us to 1.8.0.1. [madrobby] * Add 'disabled' attribute to