Processes with two dependencies stall

Signed-off-by: nigel <nigel.cook@hp.com>
created command to install juju and deploy a charm
Merge branch 'master' of https://github.com/n3phele/core.git
modified command installJujuDeployCharm.n
Return process collection with optional count.
Fixed CacheManager address
Optional count option for when getting collection, and when total is already not known.
Reintroduced missing line.
Merge remote-tracking branch 'remotes/origin/remove_count'
Added new tests.
Merge Cost_Map into Master
Removed unused import
Auto generated indexes for new queries.
Created commands to bootstrap Juju and deploy a charm
Merge branch 'master' of https://github.com/n3phele/core
Commands now save the ssh Juju keys in the cloud storage, but has tenant key as input
new commands to Juju
Emma
Merge branch 'master' of https://github.com/n3phele/core
correcting build.xml