Adding L1_HTT seeds and new HLT triggers.
Now using Jad recomendations, first time producing correct HCAL TPG

* Removed or commented un necessary code
* Producing necessary LUT for HCAL primitive production
* Added test files for signal MC
Added histograms for counting number of saturated towers and separate HLT firing by seed.
Now making plots for HCAL TPG. Several other improvements.

* Changed code in order to get the newly produced HCAL TPG and make plots.
* Implemented filling of plots for number of saturated TPG and Regions
* Moved all plots inside a by run directory.
* Added information about seeds for future implementation