change deprecated call in fog openstack access test in "Validate your OpenStack" article
Updated build tools page.
fixes to migrate doc
fix migrate proc
Merge pull request #204 from scottfrederick/master

Updated build tools page.
go cli doc
go cli updates
troubleshooting apps
added stats to app troublehooting
Merge pull request #195 from allomov/validate_openstack_details

change deprecated call in fog openstack access test in "Validate your OpenStack" article
updated troublshooting doc
fix minor typos in running/architecture
mikusa input re troubleshooting
Merge pull request #206 from tsuyo/minor_typos

fix minor typos in running/architecture
added link for cf-app-utils
Merge pull request #1 from cloudfoundry/master

Update cf-docs to the last version
updated Sendgrid Documentation
Merge pull request #2 from laur-craciun/master

Updated Sendgrid Documentation
first sections of v2 services API doc
additional sections of v2 services API doc