Reduce base font sizes across app

Former-commit-id: 436ea57f

app/assets/stylesheets/framework/blank.scss

@@ -32,14 +32,14 @@
 .blank-state-title {
   margin-top: 0;
   margin-bottom: 5px;
-  font-size: 19px;
+  font-size: 18px;
   font-weight: normal;
 }
 .blank-state-text {
   margin-top: 0;
   margin-bottom: $gl-padding;
-  font-size: 15px;
+  font-size: 14px;
   > strong {
     font-weight: 600;

app/assets/stylesheets/framework/common.scss

@@ -33,7 +33,7 @@
 .slead {
   color: $common-gray;
-  font-size: 15px;
+  font-size: 14px;
   margin-bottom: 12px;
   font-weight: normal;
   line-height: 24px;

app/assets/stylesheets/framework/dropdowns.scss

@@ -36,7 +36,7 @@
   padding: 6px 8px 6px 10px;
   background-color: $dropdown-toggle-bg;
   color: $dropdown-toggle-color;
-  font-size: 15px;
+  font-size: 14px;
   text-align: left;
   border: 1px solid $border-color;
   border-radius: $border-radius-base;
@@ -123,7 +123,7 @@
   width: 240px;
   margin-top: 2px;
   margin-bottom: 0;
-  font-size: 15px;
+  font-size: 14px;
   font-weight: normal;
   padding: 8px 0;
   background-color: $dropdown-bg;
@@ -589,7 +589,7 @@
     .ui-datepicker-title {
       color: $gl-gray;
-      font-size: 15px;
+      font-size: 14px;
       line-height: 1;
       font-weight: normal;
     }

app/assets/stylesheets/framework/header.scss

@@ -71,7 +71,7 @@ header {
         }
         .fa-caret-down {
-          font-size: 15px;
+          font-size: 14px;
         }
       }
@@ -156,7 +156,7 @@ header {
       position: relative;
       padding-right: 20px;
       margin: 0;
-      font-size: 19px;
+      font-size: 18px;
       max-width: 385px;
       display: inline-block;
       line-height: $header-height;

app/assets/stylesheets/framework/nav.scss

@@ -49,7 +49,7 @@
       padding: $gl-btn-padding;
       padding-bottom: 11px;
       margin-bottom: -1px;
-      font-size: 15px;
+      font-size: 14px;
       line-height: 28px;
       color: $note-toolbar-color;
       border-bottom: 2px solid transparent;

app/assets/stylesheets/framework/variables.scss

@@ -102,7 +102,7 @@ $well-light-text-color: #5b6169;
 /*
  * Text
  */
-$gl-font-size: 15px;
+$gl-font-size: 14px;
 $gl-title-color: #333;
 $gl-text-color: #5c5c5c;
 $gl-text-color-dark: #5c5d5e;
@@ -380,7 +380,7 @@ $ci-skipped-color: #888;
 /*
 * Boards
 */
-$issue-boards-font-size: 15px;
+$issue-boards-font-size: 14px;
 $issue-boards-card-shadow: rgba(186, 186, 186, 0.5);
 /*

app/assets/stylesheets/pages/admin.scss

@@ -156,7 +156,7 @@
     }
     span {
-      font-size: 19px;
+      font-size: 18px;
     }
   }
 }

app/assets/stylesheets/pages/awards.scss

@@ -127,7 +127,7 @@
   .award-control-icon {
     float: left;
     margin-right: 5px;
-    font-size: 19px;
+    font-size: 18px;
   }
   .award-control-icon-loading {

app/assets/stylesheets/pages/cycle_analytics.scss

@@ -109,7 +109,7 @@
         &.title {
           line-height: 19px;
-          font-size: 15px;
+          font-size: 14px;
           font-weight: 600;
           color: $gl-title-color;
         }

app/assets/stylesheets/pages/lint.scss

 .ci-body {
   .incorrect-syntax {
-    font-size: 19px;
+    font-size: 18px;
     color: $lint-incorrect-color;
   }
   .correct-syntax {
-    font-size: 19px;
+    font-size: 18px;
     color: $lint-correct-color;
   }
 }

app/assets/stylesheets/pages/merge_requests.scss

@@ -116,7 +116,7 @@
     @media (max-width: $screen-xs-max) {
       h4 {
-        font-size: 15px;
+        font-size: 14px;
       }
       p {

app/assets/stylesheets/pages/note_form.scss

@@ -129,7 +129,7 @@
 .note-edit-form {
   display: none;
-  font-size: 15px;
+  font-size: 14px;
   .md-area {
     background-color: $white-light;

app/assets/stylesheets/pages/projects.scss

@@ -521,7 +521,7 @@ a.deploy-project-label {
   .nav > li > a {
     padding: 0;
     background-color: transparent;
-    font-size: 15px;
+    font-size: 14px;
     line-height: 29px;
     color: $notes-light-color;

spec/features/merge_requests/conflicts_spec.rb

@@ -20,7 +20,7 @@ feature 'Merge request conflict resolution', js: true, feature: true do
       within find('.files-wrapper .diff-file', text: 'files/ruby/regex.rb') do
         all('button', text: 'Use ours').each do |button|
-          button.click
+          button.trigger('click')
         end
       end