Added Rollbar listing and logo

[jessewgibbs]

No description provided.

[blaflamme]

@jessewgibbs please add your entry to the community json file here: https://github.com/Pylons/trypyramid.com/blob/master/src/templates/community-powered-by-pyramid.json since the dist files are only produced on releases.

[blaflamme]

@jessewgibbs and remove your changes to the dist file

[stevepiercy]

Hi @jessewgibbs,

Unfortunately the diff is completely borked, and you need to modify only the source files, so I cannot accept this PR.

The preferred method is to submit an issue using this template:
#162

Or modify the appropriate source file, as @blaflamme mentioned.

Thank you!

[jessewgibbs]

@blaflamme @stevepiercy thanks for the feedback. I'll submit an issue per your suggestion.