Remove download buttons
Add weave ps command
Updated for less verbose ps output and -v option
Removed weave ps -v option
Mention routing prefix in weave ps output
Added weave status explanation
Merge pull request #161 from squaremo/change_ghpages_theme

Change layout for more pleasantness
Merge remote-tracking branch 'upstream/gh-pages' into 138-docs
note MAC address entry expiry
Show MAC address in weave ps
Move weave ps to its own section
Make example router MAC consistent with status example
Remove odd /16 prefix length
Merge pull request #151 from bboreham/138-docs

document `weave ps`
fix internal links
Link to the weaveDNS preview