Changes to Emote Popups and Animation Component

[Tiranthine]

This request contains two unrelated features.

First, an update of the emote popups.

• Emotes jump higher now so the bigger emotes don't get clipped off by the bottom of the overlay
• Added a new emote zone that adjusts the amount of emotes that jump based of their recent usage (zone location bottomEdgeMultiple). This was requested by Penflash.
• Made the entire emote functionality more expandable for the future

Secondly, I adjusted the animation-component. This happened after Zendikar voiced some bugs with the previous implementation.

• The animation-component was renamed to animation-host-component
• The animation feature now spawns a new subcomponent that contains the image or video (akin to how the emote popups work)
• The duration parameter is now considered to be in miliseconds
• Added a video tag so both image and video resources are supported
• The content should no longer be cached to prevent an animation looping in the background
• Feature waits until resource is loaded before starting display (this is more interesting if the content is loaded from a server on another continent for example, since I experienced some big lagspikes in animated APNGs or GIFs)