Hide Announcements (and PMs etc.) for embeds

[benjaminpjones]

Fixes

Site notifications show up inside the embed 😄

https://forums.online-go.com/t/embed-live-game/42216/10

Proposed Changes

• Just tell OGS we are in zen mode in embed panes
• Remove NavBar hiding logic since it respects zen mode.

This feels like a bit of a hack since this isn't technically zen mode, but zen mode does so much, and embeds needs it all so why re-invent the wheel? :)

[benjaminpjones]

To explain that last commit - OldNavBar gets hidden a bit differently than everything else. The Game component was actually positioned to cover up the nav bar, instead of setting display: none as is done with most other components that get hidden during zen mode.

Relevant code points:

online-go.com/src/views/Game/Game.styl

Lines 34 to 36 in 229d2c8

	.Game.zen {
	top: 0;
	}

online-go.com/src/components/Announcements/Announcements.styl

Lines 46 to 48 in 324314f

	&.zen .Announcements {
	display: none;
	}

online-go.com/src/components/NavBar/EXV6NavBar.styl

Lines 23 to 25 in b2846e0

	/body.zen & {
	display: none;
	}

online-go.com/src/components/PrivateChat/PrivateChat.styl

Lines 116 to 122 in 324314f

	&.zen .private-chat-window {
	display: none;
	}
	&.zen .private-chat-window.superchat {
	display: inline-block;
	}

[anoek]

Awesome thanks!