Add more form snippets

[stefnotch]

Purpose

• Fix #96

What

• Adds a snippet to quickly create angular forms
• Adds a snippet to quickly create a submit button for angular forms

How to Test

• Type a-form and a-form-submit

What to Check

Verify that the following are valid

• The outputs of the a-form and a-form-submit snippets

[johnpapa]

this is in the incorrect file and should be in the html.json file, since it applies to html.

also, is this adding additional value in your opinion over the angular langauge service snippets?

[stefnotch]

@johnpapa I'm slightly confused here, since my snippet is in the html.json file. Is it possible that you intended to respond to a different PR?

[johnpapa]

yes, please forgive me.

I checked both a-form and a-form-submit and neither is working for me. here is what I see ...

[stefnotch]

I checked it out locally and it works for me. As you can see, a-form and a-form-submit do show up.

[johnpapa]

Can you try it in a file with an html extension? I wonder if there is something to that.

[stefnotch]

Yes of course. I cloned my repository again, to make sure that there isn't some local change. Then I npm installed everything and started it. It seems to work as expected on my end.

[johnpapa]

all set now