v1.2.0

Added

• Typescript typings file - #38 / @ozum
• Add TypeScript property decorators and docs - #38 / @ozum

Fixed

• Use typeof instead of instanceof to defend against Nuxt errors - #46 / @SebastienTainon
• Added missing return to callOne() - #43 / @germanp
• Allow dollar sign in getKeys - #41 / @germanp
• Return the call to vuex.store.dispatch - #37 / @nchutchind