Add network.ParsePortRangePort.
ParsePortRangePorts -> ParsePortRange.
Add network.ParsePortRanges.
Add a round-trip test for PortRange strings.
Move ParsePortRange into portrange.go.
Typo fix
Merge pull request #1327 from johnweldon/typo-fix

Typo fix



(Review request: http://reviews.vapour.ws/r/646/)
Action supercommand

Use JUJU_DEV_FEATURE_FLAGS envar with an option for "action" to enable
this supercommand.

For example:

   export JUJU_DEV_FEATURE_FLAGS="${JUJU_DEV_FEATURE_FLAGS}, action"
address feedback on review

 - Test with and without feature flag
 - fixes for feedback trivials
 - don't use custom struct for action supercommand
 - use anonymous struct to serialize JSON
address review from ericsnow
don't include un-implemented commands
address more issues from the PR
add another TODO comment from review
Merge pull request #1298 from ericsnowcurrently/network-parse-port-range

Add helpers for parsing port range strings.

We'll be using this in the GCE provider.

(Review request: http://reviews.vapour.ws/r/612/)
Use IsolationSuite, and remove unused func (for now)
Fixes LP-1403596

  OS X (darwin) uses stat.Ctimespec not stat.Ctim

  updated per review comments
Merge pull request #1337 from johnweldon/lp-1403596

Fixes LP-1403596

  OS X (darwin) uses `stat.Ctimespec` not `stat.Ctim`

(Review request: http://reviews.vapour.ws/r/655/)
Merge pull request #1302 from juju-actions/cli-action-supercommand-pr

Actions :: CLI supercommand :: with feature flag

Initial supercommand for `juju action` 
Currently behind a feature flag so the `JUJU_DEV_FEATURE_FLAGS` envar should include a feature `action` to enable this supercommand.

(Review request: http://reviews.vapour.ws/r/616/)
action defined subcommand

  `juju action defined ...`
add patchAPIClient now that we need it