add rvmrc and rbenv config files to git ignore
Fix grammar mistakes
A few more grammar fixes
Add metadata service validation step

The default BOSH stemcell relies on the OpenStack Metadata API, but this is not found in the documentation.  This commit adds it in as another step to validate one's OpenStack.
Fix layout.erb to refelect changes needed for migration to doc.cloudfoundry.org
Update layout.erb
updated license and notice file
clean up docs for using services with apps
adding sample bodies, curl commands

[#62358902]
required fields can not be null
fixed up some BOSH complexities
Merge pull request #233 from shalako/master

clean up docs for using services with apps
change 'can not' to 'cannot' and remove double spaces
Create separate page for general info about adding service brokers

- populate it with content from the github service broker readme and from writing-service.html
- add links on architecture/services/index to the new "adding service brokers" page and the example (github) service broker
- include both cf and gcf commands on these pages
Update instructions for fresh deploy of cf

We used to do this using the cf-aws-bootstrap plugin.  That no longer
works, so we've documented a manual deploy procedure using spiff here.

No longer deploys services; the release that the old plugin was
deploying is now deprecated.

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Signed-off-by: Maria Shaldibina <mariash@pivotallabs.com>
white background and grey column header bg
Merge pull request #238 from jbayer/whitebg

white background and grey column header bg
add "developing a service broker" section to services/index page
Merge pull request #237 from cloudfoundry/update-cf-aws-deploy

Update instructions for fresh deploy of cf
Add "Developing a service broker" section on services index page

and add sections about listing and removing brokers to "managing service brokers" page