Udated readme, minor polishing

client/src/App/BaseStyles.js

@@ -6,6 +6,7 @@ export default createGlobalStyle`
   html, body, #root {
     height: 100%;
     min-height: 100%;
+    min-width: 768px;
   }
 
   body {

client/src/Project/Board/Header/index.jsx

@@ -1,13 +1,15 @@
 import React from 'react';
 
-import { CopyLinkButton } from 'shared/components';
+import { Button } from 'shared/components';
 
 import { Header, BoardName } from './Styles';
 
 const ProjectBoardHeader = () => (
   <Header>
     <BoardName>Kanban board</BoardName>
-    <CopyLinkButton />
+    <a href="https://github.com/oldboyxx/jira_clone" target="_blank" rel="noreferrer noopener">
+      <Button icon="github">Github Repo</Button>
+    </a>
   </Header>
 );
 

client/src/Project/Sidebar/Styles.js

@@ -17,6 +17,9 @@ export const Sidebar = styled.div`
   @media (max-width: 1100px) {
     width: ${sizes.secondarySideBarWidth - 10}px;
   }
+  @media (max-width: 999px) {
+    display: none;
+  }
 `;
 
 export const ProjectInfo = styled.div`

client/src/Project/Styles.js

@@ -10,4 +10,7 @@ export const ProjectPage = styled.div`
   @media (max-width: 1100px) {
     padding: 25px 20px 50px ${paddingLeft - 20}px;
   }
+  @media (max-width: 999px) {
+    padding-left: ${paddingLeft - 20 - sizes.secondarySideBarWidth}px;
+  }
 `;