* Update grafana install instructions.
This PR updates text around accessing the Istio dashboard configured
in the grafana image. It adds a default screenshot of an empty dashboard
and suggests port-forward as the simplest way to access the dashboard.
Fixes#49.
* Address review comments
This PR simplifies some of the task by:
- eliminating non-essential istioctl mixer validation step (now handled in reference docs)
- eliminating the new request_size metric from the rule, as envoy doesn't currently seem to produce non-zero values for request.size
- using grafana for metrics validation (instead of port-forwarding and searching through /metrics)
* move search box to main nav. implement tooltip for contribute link
* refactor contribute links css and layout include
* tooltip error using absolute positioning
- Fix a number of broken links when viewing on a github staging site.
- Updated highligthing of "Edit this Page" pencil to match what other
buttons use on the site.
- Fixed the rendering of buttons on the landing page to have the proper
rounded corners to match our style.
- Support documents which omit the order: front matter field. Instead
of mysterious failues, they are now processed correctly and an error
message is inserted in the generated HTML to let the author know to
add the missing info.
* toc CSS and JS fixes
* highlight current doc in left nav
* highlight current doc in left nav
* highlight current doc in left nav
* highlight current doc in left nav
* highlight tab in doc-top-nav for all documents in category
* highlight current doc in left nav
* highlight tab in doc-top-nav for all documents in category
* highlight current doc in left nav
* highlight tab in doc-top-nav for all documents in category
* Update integrating-services-into-istio.md
* fix wording
* address review comments
* fix formatting and some additional text
* clean-up some text
* 2nd round of review comments addressed
- remove duplicated text
- remove mention of core dumps