New Housing Data Set + Step 3 error fixed
House Dataset results with some functions
tests
Applicability domain introduced for lm and glm

This step was added as detailed output in each method function.
All functions placed into only one file

House dataset for tests. CSV outputs added and improved. Still error in
Lasso for House dataset
Implementation of leverage calculation/plots

For other non-linear methods
Best model complex selection

max adjR2, min RMSE (-/+ 0.05 max adjR2)
Feature number

Added commented lines for complex selection of the best model using the
number of features (to be implemented in the future)
Diabetes datasets
Code Flow as PDF and DOCX

Additional Wiki page has been added
RRgres manual folder

Rd files for each function