name changes of variables to make it more clear where they belong to.

m_relCorrel:     new variable to get the correlation over time
m_increment:  inclementer which used increases for every entry in the tree

it is used to plot m_relCorrel against something in a 2d histogram:
 corr->Draw("relcorr:incr","threshold==235","")
changed names of variable to make more clear if they belong to the telescope or the abc.

new enum: hitpos: for every track there will be a parameter calculated which says if the track hits the sensor or not
new variable which stores the distance of the hit from the Strip center. this is done for the closest strip as well as for the next to closest hits
in order to get no efficiencies higher than 100% one has to check that for every Telescope track there can be at most one abc hit count to effi_x
removed files from the list since there the correlation was not stable over time or not there at all
removed the noise calculation. no special reason for it