Added sizing & spacing utilities.

Author: AMJones

composer.json

@@ -11,7 +11,7 @@
       "display"
   ],
   "homepage": "https://www.github.com/strapless/utility",
-  "version": "1.1.4",
+  "version": "1.2",
   "authors": [
       {
           "name": "Aaron M Jones",
@@ -20,10 +20,10 @@
   ],
   "license": "MIT",
   "require": {
-    "strapless/base": "^1.1.4",
+    "strapless/base": "^1.1.9",
     "strapless/colors": "^1.0.4",
     "strapless/display": "^1.0",
-    "strapless/flexbox": "^1.0.3",
+    "strapless/flexbox": "^1.1",
     "strapless/grid": "^1.0.5"
   }
 }