having iaas manager wait for volumes to attach before returning, and having appcontroller wait for device to exist before trying to mount it
changed name of persistent disk mount in test to be consistent with what the code sets it as
Merge pull request #652 from shatterednirvana/fixed-broken-iaas-manager-test

changed name of persistent disk mount in test to be consistent with what the code sets it as
not saving logs for reserved apps, since they get endlessly aggregated
Merge pull request #653 from shatterednirvana/clear-logs-for-reserved-app

not saving logs for reserved apps, since they get endlessly aggregated
using zone from AppController in IaasManager to spawn VMs in same zone
for GCE, using zone from AppController in IaasManager to spawn VMs in same zone
made some logging more readable
passing zone name from AppController to IaasManager
merged with specify-zone-as-flag
first pass at enabling remote api shell
Merge pull request #657 from shatterednirvana/enable-remote-api-shell

First pass at enabling Remote API Shell
Merge pull request #654 from shatterednirvana/specify-zone-as-flag

Specify availability zone as a flag
Merge remote-tracking branch 'org/testing' into use-persistent-disks-in-aws