add sentry returner
Renamed yaml util to yamlloader to prevent import overlaps affecting Reactor.
Renamed yaml util to yamlloader to prevent import overlaps affecting Reactor.
Fixed a typo with the default reactor config key
Fixed support for reactor config on external files
don't call pillar.data in virtual function.
log missing config during returner execution.
Fix for user data not being cover per #3378
Merge pull request #3983 from giantlock/develop

addon for #3963
Fix for #3985, only load configured master tops
Ignore sigchld when running zeromq opperations per #3912
Listing grains and grain data
Double check that master top is in config
Merge pull request #3989 from pete0emerson/develop

Listing grains and grain data
Fix typo in grains.rst
Merge pull request #3992 from pete0emerson/develop

Fix typo in grains.rst
Fix #3954 -d works as expected now
Check for 'order_masters' before skipping command/jid on no minions
Minor performance optimization

__opts__ doesn't exist here, so and exception was ALWAYS being thrown by
that line, so the jid was always ''.  Turns out this is expected
behavior at this point, and fixing it would introduce bugs.  Thus, we
skip the Exception step and just set jid = ''
Normalize multiline function declarations (for PEP8)
More PEP8 fixes (normalize multiline function calls)