* update column.vue, getters/task.js, getters/user.js and add unittests and helpers
* add vue-test-utils pkg + unit test for column.vue
* add unit test column.vue
* update unit tests
* fix linting errors
* add tasklist getter
* add unit test + refactor for getters
* add task order sorting + update unit tests
* remove direct access to store.state.tasks
* add tag and search filter back to column.vue + unit tests
* add unit test for task order setting function
* add task filters to helper file + modify taskColumn state access to getter
* update column to get values at runtime. TODO set active filter at runtime
* add TaskColumn init state + daily-due-default
* add check for task type daily before set/reset dailyDueView
* remove unused sortBy import in column.vue
* remove unused sortBy
* pr review requested updates
* pr review clean up updates
* wip: client: i18n
* remove maxAge from cookies to get same expiration ad localStorage
* set cookies expiration to 10 years
* moment: load translations in browser, moment: only load necessary data, remove jquery, remove bluebird
* ability to change language
* fix logout
* add some requiresLogin: false to static pages
* fix tests
* try to freeze content object
* deep freeze the content object, start to implement stable
* freeze at the /common level
* go back to freezing content only on the client
* use deep-frezze-strict to support phantomjs
* use own version of deepFreeze
* update comment about deepFreeze
kartik adur