Add support for active effects + bug fixes

• Adds support for active effects
• Refactors how prepareData() is structured
• Refactored getRollData() to not use a prototype override

TODO: This adds a basic UI for applying active effects manually, but it does not yet include any automation for applying them from chat.

In addition, this branch now includes the following:

• Add support for dynamically adding attackMod.value to all attack rolls
• Add support for the Crescendo spell variable penalty to attacks
• Refactor negative recovery penalties to use Active Effects (to bypass @std, this works for powers that use +@lvl+@ed)
• Changed PC-specific data and processing to actually be PC-specific
• Override DsN parsing all inline rolls in chat cards by default
• Disable our own animations if DsN's are active (player choice), and disable DsN's by default
• Animate highest spell level rolls instead of lowest
• Removed shorthand setting (it's needed elsewhere in the system, no reason not to enable it)
• Fixed processing powers with numbered custom resource costs
• Fixed processing powers with no targeted defense specified with non-zero targets
• General code cleanup
• Some strings moved to localization file