Add real support for selecting the interfaces

- Also add some prints to know the interfaces that is being used.
Merge changes from eldraco.

Merge the following:
  a2d509113d13e229e052c6a5b1968cc09584cd6d
  1d453c85ea2a1dec49f4c62e5ce2f62f38dcfe46
Add a png with white particles instead of blue
Add argument to pass the pcap file

- If -c is used, the name of the pcap file is put into the textbox, so
  it is faster to select new files.
Add eldraco's initial README.md

Taken from 424b0f6eaba7a65b67efd5f66950c790f4ad07a6
README
README
README
README
Add an if
README
Added the libraries dependencies to the README
Wojtyla Notes Modifications
Working on function to pause running simulation of pcap file. Whole program paused by sleep on keyboard -p-

Conflicts:
	oipgui.cpp

Also dropped a ton of object files from this commit.
Function to pause streaming added and works.

Conflicts:
	oipgui
	oipgui.o

(dropped extraneous object files)
Start automatically

- Start showing the packets automatically when the -c argument is given

Conflicts:
	oipgui.cpp

Merging eldraco 6f4fb97d3e0d3ae22968b8b99c02d0fb1f07b79f which I missed
earlier.
README
README changes
Update autoconf foo and .gitignore
Merge branch 'master' of https://github.com/USU-Security/oip