Change copy to clipboard library

package.json

@@ -16,8 +16,8 @@
     "babelify": "^7.3.0",
     "brace": "^0.8.0",
     "browserify-reload": "^1.0.3",
-    "clipboard-copy": "^1.2.0",
     "component-type": "^1.2.1",
+    "copy-text-to-clipboard": "^1.0.4",
     "csjs-inject": "^1.0.1",
     "csslint": "^1.0.2",
     "deep-equal": "^1.0.1",

src/app/debugger/debuggerUI/vmDebugger/DropdownPanel.js

 'use strict'
 var yo = require('yo-yo')
-const copy = require('clipboard-copy')
+const copy = require('copy-text-to-clipboard')
 var EventManager = require('../../../../lib/events')
 var TreeView = require('../../../ui/TreeView') // TODO setup a direct reference to the UI components
 

src/app/tabs/compile-tab.js

@@ -3,7 +3,7 @@ const async = require('async')
 const $ = require('jquery')
 const yo = require('yo-yo')
 const csjs = require('csjs-inject')
-const copy = require('clipboard-copy')
+const copy = require('copy-text-to-clipboard')
 var minixhr = require('minixhr')
 var remixTests = require('remix-tests')
 var Compiler = require('remix-solidity').Compiler

src/app/ui/copy-to-clipboard.js

 var yo = require('yo-yo')
 // -------------- copyToClipboard ----------------------
-const copy = require('clipboard-copy')
+const copy = require('copy-text-to-clipboard')
 var addTooltip = require('./tooltip')
 // -------------- styling ----------------------
 var csjs = require('csjs-inject')