Nachhol-Commit:

	new file:   2013-02-15_PhotonSpectra_all.pdf
	new file:   2013-02-15_PhotonSpectra_mchi100.pdf
	new file:   2013-02-15_PhotonSpectra_mchi1000.pdf
	new file:   2013-02-15_PhotonSpectra_mchi100_linear.pdf
	new file:   2013-02-15_PhotonSpectra_mchi200.pdf
	modified:   PhotonSpectra.py
	modified:   PhotonSpectra.pyc
	modified:   Plotting.py
	modified:   Plotting.pyc