Feature: Consolidate Standard Inline Comments into General Snippets

[EndlessTrax]

Problem

Currently, the inline comment tag {# ... #} is only defined as ptj-com in jinja-snippets.json. However, this is valid for both Django and Jinja templates.

Solution

Create a new generic comment snippet in snippets/snippets.json with prefix ptcom to make it universally available:

	"Template Comment": {
		"scope": "html",
		"prefix": "ptcom",
		"body": [
			"{# $0 #}"
		],
		"description": "Adds template comment tag"
	}