New: common code for finding branches of a given type
New: overhaul of the checkout and list commands
Fix: drop -f from feature list; it makes the output unparseable by scripts sadly
New: -M flag to auto-tag a release or hotfix
New: common code for finding branches of a given type
New: overhaul of the checkout and list commands
Fix: drop -f from feature list; it makes the output unparseable by scripts sadly
Merge remote-tracking branch 'origin/feature/feature-checkout' into feature/feature-checkout

Conflicts:
	git-hf-feature
Merge pull request #63 from datasift/feature/feature-checkout

Overhaul of git hf feature checkout