Update Metadata + Screenshots of Activities

[mayankkuthar]

No description provided.

[godiard]

Why change the license in the metadata? @quozl this has been decided by the sugarlabs community?

[godiard]

@vipulgupta2048, I see you requested the license change, why?

[quozl]

Thanks for the pull request. Reviewed.

• do not change the license metadata without explanation; we're waiting for your explanation, but my quick look at the source code shows helpactivity.py, viewtoolbar.py and setup.py are GPLv2+, and unless you have a good reason to change along with the authority as copyright owner to do so, please don't, (as a contractor for One Laptop per Child, I'm able to act for the copyright owner, so I'm interested in what you think the licence should change to),
• please use the same size for all screenshots, so that they look the same when presented together; the existing screenshot is 1200x900, which was the native resolution of the OLPC XO laptop, but 1024x768 is a reasonable alternative,
• each screenshot has a cost down the line; so please don't add more screenshots than are needed; for instance the third screenshot doesn't seem remarkable.

2443faa was where Seth Woodward changed license metadata from GPLv2 to GPLv3 as part of a merge. This may have been a mistake, I'm not sure.

[mayankkuthar]

I have changed the license because vipulgupta2048, requested to change the license.
I have added the screenshot with 1024x768 size.
I have removed the third screenshot.

[vipulgupta2048]

Thanks @godiard @quozl
In the previous (now closed PR) I requested the change of GPLv3 to GPLv3+ as the addition of + made more sense in regards to the license. I didn't review the licenses in the files for that matter, as the PR (sugarlabs#5) would have to be closed regardless and the activity is trailing behind a lot of commits.

I agree with @quozl on the matter of license change and one shouldn't change it without the copyright owner's permission. @Gabbar8055 Do make the required changes.

[quozl]

• text is blurred, as if the screenshot was resized instead of being captured at the resolution.

[quozl]

Thanks. Reviewed. Still has blur, as if using a different resolution for display. Also has blue bar on top.