show arguments in stacktrace

[TraceyOnim]

This PR is related to #123
I have found out that, the stack trace is been parsed at this notice.ex line 57 Hence for the limited cases like FunctionClauseError, the arguments are not available for the final output.
Here is the stack trace before been parsed:

{HelloWeb.PageController, :match, [%{}],
   [file: 'lib/hello_web/controllers/page_controller.ex', line: 28]}

After been parsed at notice.ex line 57:

{HelloWeb.PageController, :match, 1,
   [file: 'lib/hello_web/controllers/page_controller.ex', line: 28]}

[sorentwo]

@TraceyOnim Nice find!