Merge pull request #71 from hoony9x/patch/add-knownfacets-aws

Update KnownFacets.swift

Merge pull request #59 from apakulov/apakulov/lastpass-facet

Add Lastpass to known facets

Merge pull request #58 from github/fix10.12

Build with macosx10.12 SDK

Merge pull request #53 from github/null-map

Fix null pointer dereference in driver userclient

Merge pull request #49 from github/fix-counter

Global counter

Merge pull request #41 from github/fix-missing-kext-dir

Ensure kext directory exists

Merge pull request #37 from vcsjones/add-stripe

Add Stripe to known facets.

Merge pull request #36 from github/check-laptop-open

Don't try using SEP keys if laptop is closed

Merge pull request #29 from github/sep

Optionally store keys in SEP

Merge pull request #28 from github/exclusive-access

Only allow one running instance of app