Clarify org member listing permissions
Optimized image files via pullcrusher
Merge pull request #237 from mroth/pullcrushed

Optimized image files via pullcrusher
remove unused logo
Replace header logo
Update footer
Add OCaml link
Merge pull request #239 from dsheets/patch-2

Add OCaml link
Clarify who can manage repo hooks
Fix docs for editing a hook

  - You cannot change the name when editing a hook
  - You are not _required_ to provided the config
  - Remove other bits that were copypasta'd from the docs for creating a
    hook
Document check authorization method
Merge pull request #241 from github/doc-token-check

Document check authorization method
Merge pull request #240 from github/fix-docs-for-editing-a-hook

Fix docs for editing a hook
Add url attributes to readme content hash
Move _links to bottom of hash to deemphasize them
Add example response for getting directory content
Document response for getting symlink content
Document new pull request listing filters
Correcting the URL related to Adding Team Repo
update favicon