Adding back these for iPhone/Android touch friendly keyboards.

https://github.com/umbraco/Umbraco-CMS/pull/800#issuecomment-147405345

src/Umbraco.Web.UI.Client/src/views/propertyeditors/decimal/decimal.html

@@ -1,6 +1,7 @@
 <div class="umb-editor">
     <input name="decimalField" 
            type="number"
+           pattern="[0-9]+([,\.][0-9]+)?"
            class="umb-editor umb-number"
            ng-model="model.value"
            val-server="value"

src/Umbraco.Web.UI.Client/src/views/propertyeditors/integer/integer.html

@@ -1,6 +1,7 @@
 <div class="umb-editor">
     <input name="integerField"
            type="number"
+           pattern="[0-9]*"
            class="umb-editor umb-number "
            ng-model="model.value"
            val-server="value"