CSS refactor
- (P2) New filter for state time
(P3) Change the workflow timing in the history
edit workflow history permission added
default value in date field - workflow log edit form
required fields + description
bug fixed storing workflow log
ical feed module added
- (P3) Change the workflow timing in the history
- (P3) Check the exportable types
import tool needed modules
import tools added 
dummy content cleanup
database dump with dummy content added
Merge pull request #3 from ericpalau-own/develop

Adding last changes to release 2.0.0