merging Tatiana's stuff
created a new branch and included my stuff:
- included 4 R files - bootstrap modelling, bootstrap visualization, uavfip modelling, uavfip visualization;
- added 2 new folders with 4 RData files to model folder; folder bootstrap 2 models (normal and bootstrapped), folder platform the other 2(uav-fip-model, uav-fip-model-simple)