Added two parameters two the prediction, nr_values and nr
_preds. nr_values is the number of latest datapoints that you want the prediction to analyse and the nr_preds is the number of predicted points you want.
Some weird formatting from string to integer to string is now fixed.
Fixed the triggers_tests, the value had to look like a float
'
Merged changes from develop...
Merge pull request #213 from projectcs13/Sp8.Sc1.changeable_parameters_for_prediction

Sp8.sc1.changeable parameters for prediction
Update analyse.erl

A number should have been a string, fixed now
pulled develop, fixed conflict in analyse.erl