* Remove unreferenced CSS class `mx_InviteDialog_hasFooter`
This is never used in the CSS (or elsewhere), so let's remove it
* Move `consultConnectSection` initialization
Since this only used and set when `kind === InviteKind.CallTransfer`, we can
simplify
* Factor out `title` logic
Move the logic for caclulating the title to a separate method. I want to be
able to reference it from a couple of places, so it will be easier if it is a
separate method.
(We'll actually be inlining it again later in this PR)
* Factor out `renderMainTab` method
Break the big `render` method in half by pulling the `usersSection` out into a
separate method.
* Split out `renderRegularDialog` and `renderCallTransferDialog`
`render` is now almost entirely two separate flows, so let's spit it into two
separate methods. Recommend reviewing this commit with whitespace changes
hidden.
* Inline `getTitle`
This method has served its purpose: we can now inline it again.
* Factor out `renderSuggestions`
Break up `renderMainTab` a bit more: pull out a new method which renders the
"suggestions" bit of the dialog, together with the associated warnings and footer.
b897006899