make sreq-caching optional to lower connections on master
add cache_sreqs option to minion documentation
better error messages for boto_asg
Improve default randomness of thin directory

This will reduce the usage of ``--rand-thin-dir` since the FQDN of the
machine is also included in the remote temporary directory name.
Add last `EOF` to shim deployment code
Add varstack ext_pillar
Add further clarification that gitfs auth is pygit2-only
Merge pull request #16749 from terminalmage/gitfs-docs

Add further clarification that gitfs auth is pygit2-only
Merge pull request #16746 from s0undt3ch/develop

Merge branch '2014.7' forward into develop
Merge pull request #16747 from s0undt3ch/hotfix/add-last-EOF-to-shim

Add last `EOF` to shim deployment code
Merge pull request #16743 from s0undt3ch/hotfix/repetitive-random-ssh-remote-dir

Improve default randomness of thin directory
VT now consumes all of it's data when looping using it's `has_unread_data` attribute
VT now consumes all of its data when looping using its `has_unread_data` attribute
VT now consumes all of its data when looping using its `has_unread_data` attribute
VT now consumes all of its data when looping using its `has_unread_data` attribute
The terminal is closed in the `finally` section.
It's `proc` not `term`
boto_vpc documentation updates
surprise, the master also uses the transport...
remove experimental designation