Currently, this isn't much more than a modified version of the default package; the only change is autpcompletion.

By default, tabbing to get autocompletion sets the cursor between the inserted tag, great. If I now want something else autocompleted, hitting tab throws the cursor outside the tag instead, not great. This package removes that behavior (replacing $1 with $0).

For it to take precedence over the default package, go to View > Syntax > Open all with current extention as... > Elusive HTML while in an HTML file. Alternatively if that doesn't seem to work, manually add to User/Elusive HTML.sublime-settings:

{
	"extensions":
	[
		"html"
	]
}