WIP. started moving things around...
WIP continuing to move config data into angular.
WIP Removed everything from gon except for project id which has to be somewhere at load time.

shitloads of errors but with an initial request it does load the work package data.
added a status service.
WIP using query in api controller just like in wp controller. trying to get angular to use the api method.
Discovering more about the api. think it's definitely a good idea now to create a new work packages api controller because planning elements controller isn't doing what we want.
Made a new work packages api method.
Added an api controller/endpoint for available columns.

still not entirely convinced this is api data but kind of ran out of options.
Moved all the extra meta goodies into the api queries controller.
using a query service call to get the available columns.

still looks messed up because of something to do with the default id column.
sort of works.