Add Macho filetype parsing to ent graph.py

[geekscrapy]

To start:

ELF - using lief - already started in #1
Macho - using lief

[0ki]

Macho parsing was also partially working in that #1, btw.

As for ELF parsing, it was working better in #1 than $HEAD.

Try generating ent graph on this http://02.lv/f/2018/10/16/ls.elf

[Concept606]

I have a file 340s.exe but when I run the file it gives me this
python binGraph.py -f 340s.exe --out "/home/marshall/Downloads/clg project2/toGraph" --json --graphtitle "340s.exe" --showplt --format png --figsize 8 8 --dpi 100 --blob -v 'ent' agg matplotlib backend in use. This graph generation was tested with "TkAgg", bugs may lie ahead... Parsing file as blob (as requested) /home/marshall/Downloads/clg project2/binGraph-master/binGraph/binGraph.py:230: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. plt.show()
What to do now?

Edit: Moved to a new issue