Implemented AbstractApplication.doStop() following pattern of AbstractApplication.doStart()
bump to jclouds-1.7.2-ea-brooklyn.3
Merge pull request #1273 from andreaturli/jclouds-1.7.2-ea-brooklyn.3

bump to jclouds-1.7.2-ea-brooklyn.3
Merge pull request #1272 from Nakomis/fix/abstract-application-dostop

Implemented AbstractApplication.doStop()
Add new getAllInterfaces method to Reflections utility class
Merge pull request #1277 from grkvlt/enhancement/get-all-interfaces

Add new getAllInterfaces method to Reflections utility class
code review tidy of inessential tasks and start/stop more flexible
Merge pull request #1249 from ahgittin/misc-even-more

improve start and stop logic, with stop able to ignore inessential subtask failures, and start taking more flexible args
Tidy up Brooklyn CAMP YAML type resolution so that it's simpler, and so we can more easily define custom types
support aliases in yaml service type
more tidy of extensible CAMP YAML to Brooklyn resolution, renaming buildSpec to resolveSpec, and introducing a getDeclaredType method
implemented parts of chef seamless proposal, viz for executing start and controlling via yaml
temp fix to pom for camp references to chef