record: universal field and model parser
sqlalchemy: UUID column type
registry: initial release

* Adds application registry extension to streamline registration of
  Flask extensions, packages and pluggable objects.

* WIP: Replace usage of autodiscover_<name> with RegistryProxy and
  AutoDiscoverRegsitry.
Merge pull request #84 from lnielsen-cern/app-registry

registry: initial release
installation: fix missing configuration loading
travis: enable secret key generation
BibSched: fixes for bibtasklet cli
installation: import and sql fixes
celery: change configration behaviour

* Changes celery configuration behaviour to set defaults
  on the application context configuration.
installation: initial Procfile

* Initial version of Procfile that allows easy one command startup
  of the entire stack (web, db, workers, cache, ...), using either
  Ruby foreman or Python honcho.
Merge remote-tracking branch 'lnielsen-cern-github/procfile' into pu
registry: (auto)discovery and proxy fixes
sqlalchemy: use of autodiscover registry proxy
comments: modal dialog fix

* Actually removes modal elements on modal close, not just hides them, resulting
in duplication.

Signed-off-by: Adrian-Tudor Panescu <adrian.tudor.panescu@cern.ch>
registry: namespace fix

Co-authored-by: Jiri Kuncar <jiri.kuncar@cern.ch>
legacy: import fixes
legacy: import and gettext fixes
workflows: moves remaining files

* Moves old BibWorkflow files to new workflows module.

* Updates imports in deposit module.
workflows: updates javascript

* Several updates to the templates and JS files in the
  workflows and holdingen views to conform better with
  standards and to fix some issues.

* Fixes a bad import in Holding Pen view.
workflows: add simple testsuite