Add option to set system logos and name and add info to the admin section

[mariobehling]

Problem and impact

1. Add the info how to set a system name into the admin info file:
   https://wikimania.eventyay.com/orga/admin/
2. Add the options to set system logos in the config file (like logos and favicon) and document it in the admin info.
3. In particular prioritize adding a different favicon.

Use the attached image for testing. Note: Favicon images are usually much smaller like 16x16px. So you need to adapt the enclosed image.

[AviGawande]

@mariobehling would like to work on it but the link you provided is having HTTP Error in it.

[mariobehling]

You need to install the system locally as you do not have access to the provided link. This link is just an example.

[AviGawande]

can i get more detail about this feature please.it is showing me this message

[mariobehling]

This is a follow up issue to #8

[AviGawande]

But @mariobehling regarding GSOC Proposal is could i get the proposal template for FOSSASIA.I asked on the Gitter 2-3 weeks prior but any of them didn't responded.

[mariobehling]

We do not provide templates. You can make a proposal based on what you think is suitable. The most important is that you show technical skills.

[AviGawande]

Indeed i am working on preparing the proposal but the community = https://app.gitter.im/#/room/#fossasia_open-event-frontend:gitter.im does not responds to any of message..is there any other channel.