Adds a new equipment module for armor which allows the player to recharge their armor by being in an electric network - or powering the electric network instead.

Each personal transformer module is a 2x2 module, and supports a 200 kW charge or discharge rate. The module does not generate or store energy on its own, so batteries are necessary if you want to power an electric network with this module. However, any module with an internal energy buffer (such as energy shields, personal laser defenses, and personal roboports) can be charged directly from an electric network without any batteries.

Changelog:
0.1.3: Fixed a script error caused by updating to 0.1.2 from an earlier mod version.
0.1.2: Added additional tiers of transformers, and controls and shortcut bar actions to toggle the transformer inputs and outputs.
0.1.1: Fixed the world entity of the transformer equipment being vulnerable to area of effect damage, causing a mod error.
0.1.0: Initial release.