[WIP] bootstrap-vue upgrade (#9178)

* update bootstrap-vue to 1.0.0-beta.9 - remove all individual bootstrap components and use BootstrapVue into Vue

* change modal action names from show::modal to bv::show::modal

* check if drops are undefined

* fix modal widths - sellModal now using input instead of dropbox

* upgrade to bootstrap 4.0beta

* include package-lock changes

* fix app menu dropdown position

* upgrade bootstrap to beta2 (was missing grid offset and other fixes) - refix header menu position

* fix tags popup (auto width to max not working) - fix filter panel width (adding width: 100% works until max-width)

* show hide logo on different screensize (new css breakpoints - http://getbootstrap.com/docs/4.0/utilities/display/ )

* fix package-lock?

* fix active button style / app header toggle button

* fix package-lock !

* update package lock after merge - new mixin "openedItemRows" to save the "show more/show less" in stable

* mixin naming style

* fix buyQuestModal marginTop

* fix customMenuDropdown position

* fix userDropdown items

website/client/main.js

@@ -13,6 +13,8 @@ import StoreModule from './libs/store';
 import './filters/registerGlobals';
 import i18n from './libs/i18n';
 
+import BootstrapVue from 'bootstrap-vue';
+
 const IS_PRODUCTION = process.env.NODE_ENV === 'production'; // eslint-disable-line no-process-env
 
 // Configure Vue global options, see https://vuejs.org/v2/api/#Global-Config
@@ -28,6 +30,7 @@ Vue.config.productionTip = IS_PRODUCTION;
 // window['habitica-i18n] is injected by the server
 Vue.use(i18n, {i18nData: window && window['habitica-i18n']});
 Vue.use(StoreModule);
+Vue.use(BootstrapVue);
 
 setupAnalytics(); // just create queues for analytics, no scripts loaded at this time
 const store = getStore();