Adding _count to the diagnostics output
Adding support for _cluster/health and _cluster/pending_tasks
Merge pull request #27 from pickypg/feature/health-tasks-26

Adding support for _cluster/health and _cluster/pending_tasks
Merge branch 'feature/include-count-22' of github.com:pickypg/elasticsearch-support-diagnostics into pickypg-feature/include-count-22

Conflicts:
	bin/support-diagnostics.ps1
	bin/support-diagnostics.sh