added event listeners onto timeline events to run some logic when items are being hovered on
adds a custom CSS class .runtime-hover on mouse enter, and removes it when the mouse leaves the event
adds some logic to set a CSS variable with the particular event's background color
added styling rules for CSS class .runtime-hover that takes into account the current background color (that was pushed into a CSS variable by the event listeners)
allowed for timeline event objects to have a copy of the data from the user-created events (HTML/FM)
Release: v2.1.7
Changes:
.runtime-hoveron mouse enter, and removes it when the mouse leaves the event.runtime-hoverthat takes into account the current background color (that was pushed into a CSS variable by the event listeners)Resolves #34