Add ability to get tag of current head#54

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btruhand wants to merge 5 commits intojimeh:masterfrom btruhand:add_tags

+31-10

Commits on May 31, 2017

Add ability to get tag of current head
btara.truhandarien
committed
Check if git directory
btara.truhandarien
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Commits on Jun 4, 2017

Short circuit based on git repo checking
btara.truhandarien
committed

Commits on Jun 6, 2017

Remove echo debugging
btara.truhandarien
committed

Commits on Jun 14, 2017

Fix equality mistake and git_dirty not being set to empty properly
btara.truhandarien
committed