PEP8
Added button for #47: "Fast Exploit refactoring using vulnerability templates", only UI changes, still need to connect it to something.
Cosmetic
Better documentation
Removing unused import
Added draft for add vuln dialog with working combo box
Ugly hack which allows me to forget about keeping the gtk output instance always alive in the om
* Mostly cosmetic changes: buttons with stock images, pep8, etc.
* Added a boolean attr to onlyoptions panel to know when save was successful
Working version of #47 for GUI, still needs a little UI look and feel work
UI look and feel for #47
TODO: Unittest
Cosmetic
Unittest for #47: "Fast Exploit refactoring using vulnerability templates", GUI.
Closes #47