Merging v1.4.0 release into master

Author: Kael Shipman

VERSION

@@ -1 +1 @@
-1.3.0
+1.4.0

composer.json

@@ -12,10 +12,10 @@
     ],
     "require" : {
         "php" : ">=5.4",
-        "kael-shipman/php-std-traits" : "~3.2"
+        "kael-shipman/php-std-traits" : "^3.2.4"
     },
     "require-dev" : {
-        "phpunit/phpunit" : "~4.8.0"
+        "phpunit/phpunit" : ">=4.8.0"
     },
     "autoload" : {
         "psr-4" : {
@@ -26,16 +26,13 @@
         ]
     },
     "repositories": [
-        {
-            "type": "git",
-            "url": "git@github.com:cfxmarkets/php-std-traits.git"
-        }
     ],
     "extra": {
         "branch-alias": {
             "dev-v1.1.x": "1.1.x-dev",
             "dev-v1.2.x": "1.2.x-dev",
-            "dev-v1.3.x": "1.3.x-dev"
+            "dev-v1.3.x": "1.3.x-dev",
+            "dev-v1.4.x": "1.4.x-dev"
         }
     }
 }