fix(tller): allow deep merge of global maps

feat(helm): add short version output

Rename '--restart' option to '--recreate-pods'

add `--short` flag to version

Adding pod restart during release upgrade/rollback

Update checksum/config annotation

feat(tiller): Add .Release.Revision and .IsUpgrade

This reverts a previous decision to only do shallow merges of globals.
It allows globals to be nested maps.

feat(*): allow tiller to be installed in an alternate namespace

Adds `--tiller-namespace` flag and `TILLER_NAMESPACE` envvar
to use tiller in an alternate namespace.

closes #1418

New properties are available to template developers.

Closes #1554

fix(helm): added support for compressed charts containing \ in file paths

If not mercurial, clone with git. dont exit if no mercurial is there

fix(helm): suprress info message for 'helm inspect'

feat(helm) add command to generate bash autocompletions.

There was an informational message being printed that is unnecessary,
but prevented shell scripting the results of inspect calls.

Closes #1574

  * Run gofmt on all changed files
    so they formatted properly now

 * Added pod restart for ReplicaSet
 * Added --restart flag for helm CLI for upgrade/rollback commands
 * By default, restart is false

 * Added pod restarting for
   - ReplicationController
   - DaemonSet
   - PetSet

Sync with master

docs(install_faq): add entries about SSL and proxy

feat(readme): Display the Go Report Card

Had a word with @technosophos and it seems we no longer need hg check as all other repos can be cloned via git

Closes #1630

fix(semver): Ranges can fail with some pre-release numbering

fix(glide): add assert library