state.py: rm unused import of callable()

************* Module salt.state
W0611: 30,0: Unused import callable
Add summary to highstate output

This commit adds a brief summary to the highstate output. It's an
initial implementation, feel free to tweak it.
Log error for insufficient gitpython version

Added log entry for cases when gitpython is below minimum version
Some small pep8 fixes as well
Fix traceback when generating BSD grains

This fixes a traceback introduced in e72876b which causes grain
compilation to be incomplete. Fixes #6407.
Merge pull request #6413 from terminalmage/issue6407

Fix traceback when generating BSD grains
Only split on basestring types
Merge pull request #6414 from basepi/freebsd6407

Only split on basestring types
Merge pull request #6410 from cvrebert/patch-1

state.py: rm unused import of callable()
Change color for failed states in summary

This changes the color for failed states in the summary from red to cyan
if there are no failed states.
rabbitmq: quote passwd when adding user/changing passwd

This fixes #6338, enabling the setting of passwords with characters that
would otherwise be interpolated by the shell by single-quoting the
password.
Remove unused arg 'name'

This was likely the result of the function definition being
copied-and-pasted when this function was added, and the unneeded
argument not being removed.
Punctuation fix in pillar docs

Sentence is missing a period at the end.
bump windows installer version
Merge pull request #6423 from UtahDave/develop

bump windows installer version
Merge pull request #6422 from terminalmage/docs

Punctuation fix in pillar docs
Merge pull request #6421 from terminalmage/issue6338

rabbitmq: quote passwd when adding user/changing passwd
Set permissions on Salt dir

Only allow Administrator's group and System user access to
c:\salt
Merge pull request #6425 from UtahDave/lockdown_windows

Set permissions on Salt dir
Merge pull request #6411 from terminalmage/issue6384

Add summary to highstate output
Merge pull request #6412 from KennethWilke/develop

Log error for insufficient gitpython version