Added start of SHP plugin (should have been in other branch, sorry) and changed example files
Added ICAL extracter
ICAL
Fixed iCal extractor
Added JSON extractor
added first scheduler stuff
Work in progress
Extended mapping to support LD resource retrieval
sync
added Travis config, added first Queue implementation
added queue example
changes to RDF to use Redbean
Merge branch 'feature-scheduler' of https://github.com/tdt/input into feature-scheduler

Conflicts:
	examples/custom/input.ini
changed mapping nmbs to git raw
added graph id and date times in redbean database
Fixed queue and added example
Merged
Added first controller and created worker workflow
fixed storage of graph version in db
Merge branch 'feature-scheduler' of https://github.com/tdt/input into feature-scheduler

Conflicts:
	src/tdt/input/scheduler/Worker.php