* Save progress
* Create a new action_log table to replace asset_log. Use Polymorphism to generalize class and targets. Port everything I can find to use it. Add a migration to port the asset_logs table to action_logs.
* Allow accepted_id to be nullable.
* Comment out the thread_id migration, because it b0rks on a new database with the move. I'm unsure if the thread_id does anything...It doesn't seem to be used
* Clean up all old methods from Actionlog model. Port everything to use new cleaner interface.
* Port the actionlog factory to fix travis.
* Adjust code to work on php5. Also fix lurking adminlog call.
* Remove weird code
* Port the pave command. Also fix dangling adminlog
This does two main things:
1) The importer now imports as numbers, not parsed strings. This allows
is to format values on output instead of input, which is what was
happening in most places.
2) Add a Helper::parseCurrencyString method and port everything to use
this. This checks to see if the value is numeric or empty, and returns
the appropriate value in all cases. Should fix all known occurances of
number_format expections.
