bump version to 0.9.0-rc1
Merge branch 'develop' into qa

* develop:
  remove dependency on collective.z3cform.wizard
  bump version

Conflicts:
	setup.py
Merge branch 'develop' into qa

* develop:
  add some real info to experiment listing for biodiversity projects
  give the system a bit more time to fetch job status
  use official json mimetype
  encode numbers as json numbers instead of strings
  re-add Decimal conversion
  do proper json encoding of result
  convert decimal to str also when we are not filtering the list of thresholds
  make sure decimals and numbers are rendered as string
Merge branch 'develop' into qa

* develop:
  fix emissionscenario vocabulary
  make listing pages more failure resilient reduce amount of sparql queries in listing pages
Merge branch 'develop' into qa

* develop:
  fix last remaining failing test
  fix tests
  remove IJobStatus field and do custom form handling for experiment status
Merge branch 'develop' into qa

* develop: (22 commits)
  bump version
  allow normal user to delegate Reader role only
  fix tests
  Support obtaining Biodiverse experiments via AJAX for Ensemble page
  Support obtaining SDM experiments via AJAX for Ensemble page
  update to new IJobTracker interface (unthemed)
  remove temporary content
  add empty ensemble experiment type
  add empty functional response experiment type
  new context structure for ala import as well
  API fix when starting biodiverse experiment
  ala_import creates a task chain rather than being a task on it’s own
  fix import
  use after_commit_task helper to schedue background tasks
  depend on org.bccvl.tasks
  fix job tracking for projection experiments
  update jobt tracking and status handling to work with message queue approach
  generate status messages in xmlrpc module
  use plone.api for ease of programming
  remove datamover api wrapper (will be moved into org.bccvl.tasks)
  ...
added dataset_tools, a help view to help with templating
moved all "tmeplate" methods from dataset_listing view to this help view
move dataset listitem template into a macro
enable selection of multiple sdms in projection experiment
add custom widget configuration for projection dimensions. (makes templating easier)
split projection jobs by source dataset and future climate dataset
put file field back on upload forms
remove unused functions attribute
first step to remove QueryAPI
renamed DatasetsWidget to DatasetLayersWidget
no more itemdetails in DatasetsRadioWidget
add missing vocabualries
rename functions_source to sdm_functions_source
added traits_functions_source
add species traits dataset upload form
use toolkit uuid instead of id in algorithm forms
add species traits experiment form