Adding network bytes tx, rx and errors to the frontend. Network errors chart is not exposed in the UI yet.
Added parent prefix to all Docker containers.
in memory cache for storage
Merge pull request #112 from monnand/storage-cache

in memory cache for storage
Fixed network stats handling. The UI now reports network errors.
Merge pull request #111 from vishh/network_stats1

Adding network tx & rx bytes to the UI.
Merge pull request #107 from vmarmol/full-names

Added parent prefix to all Docker container and aliases.
Retrieve 0 stats/samples when user asked for zero stats/samples
remove FillDefaults()
gofmt -r "MemoryUsagePercentages->MemoryUsagePercentiles"
Don't fail ListContainers() on missing cgroup hierarchies.
Merge pull request #113 from monnand/zero-means-zero

Retrieve 0 stats/samples when user asked for zero stats/samples
remove TestGetContainerInfoWithDefaultValue()
Merge pull request #115 from monnand/default-get-info

remove TestGetContainerInfoWithDefaultValue()
Fix handling of cpumask for docker driver. Raw driver still reports all
cpus. Will fix it to read cpumask for cgroup seperately.

Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
Change test data generator to create string cpumasks.

Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
Merge pull request #114 from vmarmol/fix

Don't fail ListContainers() on missing cgroup hierarchies.
Merge pull request #116 from rjnagal/cpumask

Fix handling of cpumask for docker driver