First Version of a program to plot 2D files using Cern's ROOT framework.
Also using Boost.

Availible options are:
	 
--interactive or -i	to show an interactive menu
--batch or -b [filename]   reads a bathc file to process
--single or -s 		   plots everything into one plot
--help or -h		   shows help
--version or -v		   prints version

usage:
ep [options] [files]

Batch file syntax:
every option needs a whitespace after the options name except for single which is activated just by writing single.
parameters are:

startx
stopx
starty
stopy
plot_name
xlabel
ylabel
single

TODO:

- maybe add color to the plots
- error handling!!