assign unique ID to titleBar class elements

[BigPete]

In order to provide unique styling to the titleBar elements based on which page they appear on, a new ID should be assigned to these elements. These titleBar class elements appear in the following places:

forum_list
forum_view
thread_view

Currently the title on the forum_list page can be seen as redundant since the banner also has the title. so I will also need to update the min theme to accomodate this, while retaining the titleBar on the thread_view and forum_view pages.