Add code for parsing and handling cmdline.

  * Incorporate use of QCommandLine to parse arguments.
  * Handle the event of a malformed command.
  * Enabled the default 'version' and 'help' options.
Update 'Wintermute/Application' code.

  * Wintermute/Application:
    - Ensure the formatting in Vim to a 'cpp' file.

  * Wintermute/application.cpp
    - Add in logic to catch and interpret command line arugments.
    - Initialize and invoke the event loop.

  * Wintermute/application.hpp
    - Add inline method for grabbing instance of application.
Set new variables for Wintermute versioning.
Add 'arguments.cpp' to build system.
Port changes of afc84ca to 'globals.hpp.in'
Merge branch 'feature/command-line-arguments' into develop

* feature/command-line-arguments:
  Port changes of afc84ca to 'globals.hpp.in'
  Add 'arguments.cpp' to build system.
  Set new variables for Wintermute versioning.
  Update 'Wintermute/Application' code.
  Add code for parsing and handling cmdline.