Merge pull request #41 from secureworks/am_runner

use dependency executor throughout

fill in RunSpec.DependencyExecutorName

fix workingDir,resultsDir and substitutions

change goartrun to simple script runner - no atomic knowledge

Merge pull request #40 from kchoudhury-scwx/kc-ErrorActionPreference

Setting the value of ErrorActionPreference var as "Stop"

Merge pull request #39 from kchoudhury-scwx/kc-timeout

timeout var in executor.go goartrun

timeout var in goartrun

Addition of Timeout var in RunSpec

Addition of flagTimeout variable

Merge pull request #38 from kchoudhury-scwx/kc-operator

Not equal operator switch case addition

Not equal operator switch case addition