Added the ability to add the Home directory as a startup page

[nvi9]

Closes #3696

This PR also includes changes for showing localized Home and Recycle bin items in the startup pages list.

[yaira2]

@nvi9 Great work! LGTM

[nvi9]

Umm @yaichenbaum shouldn't we change the added string keys as discussed earlier?

Files/Files/Strings/en-US/Resources.resw

Lines 1884 to 1889 in 7f627b9

	<data name="Browse" xml:space="preserve">
	<value>Browse</value>
	</data>
	<data name="RecentLocations" xml:space="preserve">
	<value>Recent locations</value>
	</data>

[yaira2]

@nvi9 Can you remind me what we decided?

[nvi9]

We usually name it based on where it's being used, for example, a confirm dialog might have a string called ConfirmDialogTitle

So in this case I suppose they should be something like OnStartupAddBrowse and OnStartupAddRecents, unless there is a possibility to use them elsewhere in the future.

[yaira2]

@nvi9 I think we can leave it how it is in this case as some settings get moved between the different pages, so it doesn't need to be as specific.