Setup CI tests (#100)

* use @xarc/xrun to streamline tasks in an imperative manner

* add lint-staged/husky for git hook tasks

* run prettier across all files

* fixing tests

* add ci test workflow

* add a ci workflow

* remove precommit in favor of husky

* add .prettierrc.js

* reformat with prettier

assets/less/bootstrap/panels.less

@@ -2,14 +2,13 @@
 // Panels
 // --------------------------------------------------
 
-
 // Base class
 .panel {
   margin-bottom: @line-height-computed;
   background-color: @panel-bg;
   border: 1px solid transparent;
   border-radius: @panel-border-radius;
-  .box-shadow(0 1px 1px rgba(0,0,0,.05));
+  .box-shadow(0 1px 1px rgba(0,0,0,0.05));
 }
 
 // Panel contents
@@ -53,7 +52,6 @@
   .border-bottom-radius((@panel-border-radius - 1));
 }
 
-
 // List groups in panels
 //
 // By default, space out list group content from panel headings to account for
@@ -213,8 +211,7 @@
   }
 }
 
-
-// Collapsable panels (aka, accordion)
+// Collapsible panels (aka, accordion)
 //
 // Wrap a series of panels in `.panel-group` to turn them into an accordion with
 // the help of our collapse JavaScript plugin.
@@ -249,7 +246,6 @@
   }
 }
 
-
 // Contextual variations
 .panel-default {
   .panel-variant(@panel-default-border; @panel-default-text; @panel-default-heading-bg; @panel-default-border);