adds auto-scroll to footer links

[littleBuddhaa]

Description

I created a service which implements auto scroll to top of the page when the contact links in footer is clicked for better user interface. It works when ever a different route changes to /contact route.

Fixes #356

Type of Change:

Delete irrelevant options.

• Quality Assurance
• User Interface

Code/Quality Assurance Only

• New feature (non-breaking change which adds functionality pre-approved by mentors)

How Has This Been Tested?

Tested locally on my machine.

Checklist:

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• My PR follows the style guidelines of this project
• I have performed a self-review of my own code or materials
• I have commented my code or provided relevant documentation, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• Any dependent changes have been merged

Code/Quality Assurance Only

• My changes generate no new warnings
• My PR currently breaks something (fix or feature that would cause existing functionality to not work as expected)
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been published in downstream modules

[littleBuddhaa]

@BaaniLeen @anumehaagrawal @kanmodi @bethanyr Please review this

[sarnava1]

If we are not supposed to add those pages then it is okay. We can even link them to the links in https://anitab.org/ as you said. What do you think of this @isabelcosta @BaaniLeen @bethanyr?

[anumehaagrawal]

If there are empty links we can link them to https://anitab.org/, But I like the auto scroll implementation when we change routes.

[littleBuddhaa]

@anumehaagrawal all the 3 footer links change to contact route for now,could we replace them with https://anitab.org/ footer links and add another 'Contact us' link in the footer for contact route?

[littleBuddhaa]

@anumehaagrawal @BaaniLeen Let me know your suggestions, I'll make the changes accordingly :)

[mayburgos]

We're moving our org to github.com/anitab-org. Please check out the zulip's stream newcomers and create a new topic with your interests. We need a lot of help with updating documentation in the new github repos. :)