Locked data props

[mrigsby]

Adds ability to include locked = ["dataKeyName"] to a wire that will prevent updating from incoming requests.

Addresses issue #77

• locked can be set to an array of keys locked = ["dataKeyName","dataKeyTwoName"], a comma seperated list locked = "dataKeyName,dataKeyNameTwo,dataKeyNameThree", or a string with a single key name locked = "dataKeyName"
• Added _validateLockedProperty() function to models/Component.cfc
• _validateLockedProperty() is called in the _applyUpdates() while looping over incoming updates and throws exception if updating a locked data property
• Added six tests
  • should throw a CBWIREException when trying to update a locked property (array)
  • should throw a CBWIREException when trying to update a locked property (list)
  • should throw a CBWIREException when trying to update a locked property (string)
  • should not throw an error when empty array is used for locked property
  • should not throw an error when empty string is used for locked property
  • should not throw an error when data type other than array or string is used for locked property

Similar to livewire, the locked data properties are only prevented from being changed on incoming updates from client.

[grantcopley]

This looks really great @mrigsby ! Merging into the development branch and I'll be releasing this as part of version 4.2

[mrigsby]

Thanks @grantcopley , I figured I can get a few things completed. Let me know if there is something specific you would like me to work on.

[grantcopley]

@mrigsby I've targeted this for the 5.0 release