Merge pull request #6 from rudimeier/master

fix calcBOLD for minimized xz file input
implement T inside timeseries function
porting Daniela's recommendation
plot function for bold_signal just before filtering
add one argument - T for the bold signal plot function
export coefficients Bs and As from MATLAB
move out Rudi's contribution while extracting u's
export the dict. of bold_signal on MATLAB
import Bs and As from MATLAB into Python and plot_bold_filt
change ds value to 2.3 as Vesna recommended
correlation coefficient matrix calculation is shorthened
merge Rudi's way for the u series extraction
obtaining u series from simfile very directly as in Python
implementing input name partly to the exported filenames for the correlation coefficients
Delete delete.py

remove the script comparing butter and filtfilt of MATLAB and Python
Delete A_small_sigma=0.005
Delete filter_design_coeff.py

scipy version is updated, no need to play around with filter_design_coeff.py
ready to simulate condor-jobs
logical statements proted in python
exported butter coefficients necessary for calcBOLD.py