Initial addition of fileserver event

This event is intended to "notify" salt that there are changes to the underlying fileserver module. This can be used to (for example) trigger a module sync within the reactor system-- but really you can do whatever you want with it.
Extract minion_id and pass to top()

Contrary to previous information, the master_tops interface *expects*
the data to be limited to states applicable to a specific minion.
Therefore, the minion ID needs to be provided to reclass. As the
minion_id is currently not part of the master_tops interface, it needs
to be extracted from kwargs, see Salt issue #6930.

Signed-off-by: martin f. krafft <madduck@madduck.net>
Missing argument in _image_type()
Document the default NIC profile configuration
Fix missing import
One more missing import
Skip this test until properly mocked.
Merge pull request #6924 from s0undt3ch/hotfix/tests-temp-dirs

Fix missing import
Added ability to specify boot order
Correct RST monospace
Better error checking in `cmd.mod_watch` for `call`

`cmd.call` needs two parameters, `name` and `func`. mod_watch now checks for the second required parameter `func` also.
Merge pull request #6933 from ranl/develop

hosts module and state fix
Merge pull request #6937 from d--j/patch-1

`cmd.mod_watch` does not check for required func paramter for `call`
Merge pull request #6931 from madduck/reclass-adapter-top-minion-id-fix

reclass_adapter: extract minion_id and pass to top()
Merge pull request #6934 from holmboe/fix-image-type

Missing argument in _image_type()
Merge pull request #6935 from holmboe/nic-profile-doc

Document the default NIC profile configuration
Merge pull request #6936 from kaptk2/develop

Added ability to specify boot order
Fixed wrong call to boot_dev variable
Testing in travis
Fixed and tested build in Travis-CI