v2.5.0

Added

• Added .camel modifier to allow binding to events and properties using kebab-case but converting them to camelCase before binding. For example: x-on.some-event.camel will listen for an event called "someEvent". #597
• Added .passive event listener modifier to increase scroll performance. (forces browsers to not block scrolling for event handlers) #619

Fixed

• Fix a bunch of little transition bugs. #623
• Pass an $event object to event handlers bound with x-spread. #636
• Force a consistent order of processing for x-show and x-model to prioritize them over manual :style bindings #659