GDDocker - The ultimate RichTextLabel Editor

[henriiquecampos]

The present PR aims to close #30 . Each previously individual plugin was integrated to #26 and their functionalities allow an intuitive and smart way to interact with RichTextLabel.bbcode_text. All RichTextLabel exclusive features are smartly displayed, and hidden, depending on currently selected nodes.

Demo:

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Notes:

• You only need to turn the GDDocker Plugin. When enabled it will automatically enable other valid plugins, see GDDocker description for more on valid plugin.
• Godot throws errors, due to class_name usage, on the first run after this PR, when it adds the necessary lines to project.godot file. All further uses are clean.

[NathanLovato]

Thanks for your work! I'll merge for now as everything seems to be working fine. With this, the first tasks on plugins seem to be all done. 🙂

I'm really looking forward to playing with these tools! 😄