Reduce `getInitialSettings()` length by a great deal, making it easier to read and understand. The `getInitialSettings()` functions now calls the `calculateVMinAndVMaxIntegerSizes()`, `correctMDecOption()`, `setsAlternativeDecimalSeparatorCharacter()`, `cachesUsualRegularExpressions()` and `transformOptionsValuesToDefaultTypes()` functions. Refactor the `update()` code into `getInitialSettings()`, which allows to remove the `autoCode()` calls from the AutoNumericHolder constructor and the `_updateFieldProperties()` function. Rename `decLength()` to `maximumVMinAndVMaxDecimalLength()`. Improve `autoCode()` call hierarchy. Merge `autoCode()` into `getInitialSettings()`. Drastically improve performance by removing duplicated function calls. Caches an additional regex. Rename `runCallbacks()` into `runCallbacksFoundInTheSettingsObject()`. Simplify `_processCharacterDeletion()` so that if does not do two things at the same time. Simplify `_processCharacterInsertion()` so that if does not do two things at the same time. Rename `keepOriginalSettings` into `keepAnOriginalSettingsCopy()`.
Reduce `getInitialSettings()` length by a great deal, making it easier to read and understand.
The `getInitialSettings()` functions now calls the `calculateVMinAndVMaxIntegerSizes()`, `correctMDecOption()`, `setsAlternativeDecimalSeparatorCharacter()`, `cachesUsualRegularExpressions()` and `transformOptionsValuesToDefaultTypes()` functions.
Refactor the `update()` code into `getInitialSettings()`, which allows to remove the `autoCode()` calls from the AutoNumericHolder constructor and the `_updateFieldProperties()` function.
Rename `decLength()` to `maximumVMinAndVMaxDecimalLength()`.
Improve `autoCode()` call hierarchy.
Merge `autoCode()` into `getInitialSettings()`.
Drastically improve performance by removing duplicated function calls.
Caches an additional regex.
Rename `runCallbacks()` into `runCallbacksFoundInTheSettingsObject()`.
Simplify `_processCharacterDeletion()` so that if does not do two things at the same time.
Simplify `_processCharacterInsertion()` so that if does not do two things at the same time.
Rename `keepOriginalSettings` into `keepAnOriginalSettingsCopy()`.

autoNumeric/autoNumeric,autoNumeric/autoNumeric,autoNumeric/autoNumeric