added input masks

vendor/Inputmask/README_numeric.md

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+# numeric extensions
+## Aliases
+
+- numeric
+- currency
+- decimal
+- integer
+- percentage
+
+## Options
+### digits
+Number of fractionalDigits
+Default: "*"
+
+The value can be a number, *, or a quantifier syntax like 2,4
+When the quantifier syntax is used, the digitsOptional option is ignored
+
+### digitsOptional
+Specify wheter the digits are optional.
+Default: true
+
+### enforceDigitsOnBlur 
+Enforces the decimal part when leaving the input field.
+
+### allowMinus
+Allow to enter -.
+Default: true
+
+### negationSymbol
+Define your negationSymbol.
+Default: {
+  front: "-", //"("
+  back: "" //")"
+}
+
+### prefix
+Define a prefix.
+Default: ""
+
+### suffix
+Define a suffix.
+Default: ""
+
+### min
+Minimum value
+Default: undefined
+
+### max
+Maximum value
+Default: undefined
+
+### step
+Define the step the ctrl-up & ctrl-down must take.
+Default: 1
+
+### unmaskAsNumber
+Make unmasking returning a number instead of a string.
+Default: false
+
+Be warned that using the unmaskAsNumber option together with jQuery.serialize will fail as serialize expects a string. (See issue [#1288])
+
+
+[#1288]: https://github.com/RobinHerbots/jquery.inputmask/issues/1288
+
+
+### inputType
+Indicates whether the value passed for initialization is text or a number
+
+Default: "text"
+
+
+### Setting initial values
+
+When initializing the mask with a value, you need to take some rules into account.
+Depending of the option inputType the value will be interpreted as text or as a number.
+
+When inputType is text, the symbol of the radixPoint must be correct.  When using number the . (dot) is used as radixpoint.
+
+Setting a number will always work when using vanilla javascript setters.
+
+Example with komma (,) as radixpoint
+```
+/html
+<input name="npt" value="123456,789"/>
+
+//js
+Inputmask("decimal", {
+    radixPoint: ',',
+    inputtype: "text"
+}).mask("input");
+
+$("input").val("123456,789");
+$("input").val(123456.789); //this doesn't work because jQuery converts the number to a string
+before passing it along to the Inputmask.
+
+document.getElementsByName("npt")[0].value = "123456,789";
+document.getElementsByName("npt")[0].value = 123456.789; //type number
+
+```