Add Electric Vehicle load generation and control

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>
Add necessary code for ECEEE paper adoption models

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>
Delete rogue consts.java file (duplicating correct version)

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>
Commit version of Proportional Wattbox controller before changes for EV

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>
Add extra data files for E:CO paper experiments

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>
Changed default weather file, random seed and added new signal option

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>
Test ignoring old Consts file as there was a duplicate

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>
Remove erroneous log file from repository

Signed-off-by: J Richard Snape <rsnape@dmu.ac.uk>