Tag api

Actuator: Release v0.7

Complete overhaul of Sequence editor. Introducing Groups to combine sequences into collections. Assign a shortcut to call the Pie Menu for every group.

Actuator: Release v0.6

This version is a first step towards v1.0. Now, Operations can be reused via API. On of the neat things about this release is a "state" object. that lets the user store the state between sequence executions.