Merge branch 'media-query-bug' into 'master'

Fix project header alignment media query bug

## What does this MR do?
Fixes media query bug on project header

## Screenshots (if relevant)
![Screen_Shot_2016-06-15_at_3.22.20_PM](/uploads/3d84f8ffb88c316f317048e15ffea4f3/Screen_Shot_2016-06-15_at_3.22.20_PM.png)

See merge request !4689

app/assets/stylesheets/pages/projects.scss

@@ -33,7 +33,7 @@
   .container-fluid {
     position: relative;
 
-    @media (min-width: $screen-md-max) {
+    @media (min-width: $screen-lg-min) {
       .row {
         display: flex;
         -ms-flex-align: center;
@@ -229,7 +229,7 @@
     right: 16px;
     bottom: 0;
 
-    @media (max-width: $screen-lg-min) {
+    @media (max-width: $screen-md-max) {
       top: 0;
     }
 
@@ -238,7 +238,7 @@
       right: 0;
       bottom: 61px;
 
-      @media (max-width: $screen-lg-min) {
+      @media (max-width: $screen-md-max) {
         position: relative;
         bottom: 0;
         margin-right: 10px;