added DashSnippets
added DashSnippets

Creates snippet with selected text in Dash

Signed-off-by: alxstu <06c83212cf49bc1a83f617de3ca1d5a45852e43c@gmail.com>

onecrayon/PopClip-Extensions,onecrayon/PopClip-Extensions,onecrayon/PopClip-Extensions,onecrayon/PopClip-Extensions,onecrayon/PopClip-Extensions,onecrayon/PopClip-Extensions