Merge branch 'milestone-page' into 'master'

package-lock.json

package.json

src/assets/png/sad-pig.png

src/components/MilestonePath/DirectTransfer.vue

src/components/MilestonePath/MilestoneDescription.vue

src/components/MilestonePath/MilestoneProgress.vue

src/components/challenge/ActiveChallengeDisplay.vue

src/components/challenge/ActiveChallengesList.vue

src/components/challenge/InactiveChallengeDisplay.vue

src/components/challenge/InactiveChallengeList.vue

src/components/economy/TransactionComponent.vue

src/components/icons/navigation/close.svg

src/components/icons/navigation/help.svg

src/components/milestone/ActiveMilestonesList.vue

src/components/milestone/CompletedMilestoneDisplay.vue

src/components/milestone/MilestoneLogList.vue

src/components/popups/CompleteChallengePopUp.vue

src/components/popups/DeleteChallengePopUp.vue

src/components/popups/help/ChallengeHelpPopUp.vue

src/components/popups/help/DicoverHelpPopUp.vue