Kingdom Inc. Demo update v0.5.13

It's just a small update for now! A few reported bugs have been squashed, as well as some changes that mostly focus on quality-of-life upgrades.

Added:

• Added hovering arrow to the Decorations menu button when it is unlocked for the first time.

• Added a hint tooltip to the Buy Menu button after unlocking a new node type.

• Resources that cost currency to produce (like Conscripts) show a popup number when that currency is being spent.

Fixed:

• Fixed the tooltip of Forest crew not updating when you hire new crew members.

• Fixed the Collector / Distributor getting stuck waiting on unconnected inputs and outputs, significantly reducing throughput.

Changed:

• When the input of a collector or output of a distributor is skipped due to time-out, it blinks orange instead of red (to distinguish from an actual deadlocked connection).

• Control-click no longer locks containers in place (conflicted with some other control-click behavior).

• Added a tiny bit of blue to the Tech Tree background to make it easier to distinguish from the actual game at a glance.