We now support intellisense everywhere within the HTML editor.  For example:

We now support it for ASP.NET directives:

Figure 1

We now support it for <script runat=”server”> code blocks and <% %> nuggets:

Figure 2

We now support it for CSS style blocks (in additional to external CSS files):

Figure 3

We also obviously support intellisense client-side script (more on that next), as well as any XML file with a DTD or XML Schema.  We also support intellisense now within web.config files.