Converts ShellUtils.groovy -> ShellUtils.java
Converts ShellUtils.groovy -> ShellUtils.java
ShellUtils exception rethrowing cleanup
Added a missing TimeUnit important that caused by WebAppIntegrationTest to fail
resolved merge conflicts
Fix SoftwareProcess.connectServiceUpIsRunning
create new utils/ dir and moved the easily-moved classes from brooklyn.util across
moved jmx projects to utils/
removing groovy from utils-common, creating new utils-groovy
tidy structure of utils project, removing deprecated classes
added pure java Duration class, and tests for it, and improved makeTimeString for times
convert most usages of groovy TimeDuration to pure java Duration
Merge pull request #749 from aledsage/fix/SoftwareProcess-serviceUpFeed-master

Fix SoftwareProcess.connectServiceUpIsRunning
Merge pull request #750 from ahgittin/fix/util-separate-project

pulled out utils to separate projects
Fix issue with ApplicationResourceIntegrationTest.testDeployRedisApplication by implementing proper, longer timeout
Merge pull request #752 from grkvlt/rest-timeout

Fix issue with ApplicationResourceIntegrationTest
Merge pull request #743 from pveentjer/convert/ShellUtils

Converts ShellUtils.groovy -> ShellUtils.java
added KEY_PAIR option for template
Merge pull request #753 from andreaturli/feature/more-template-options-properties

added KEY_PAIR option for template
Fixing issue with extra ShellUtils file