Add TV Guide Data

[scoronado12]

One goal that I want to add is the ability to take a TV Listings API and add the data such as the Now Playing TV Show/ Description, and have two extra views be taken on as members of a Channel object within the channelTable.

To do this, the following must be done:

• Move out any straggling functions that need to be removed from the mainwindow.cpp controller class.
• Remodularize the project structure so that qt classes/headers remain in one directory, generic c++ files defining objects are in another, files/headers containing various calls to libhdhomerun are in another, and other classes containing calls to the TV listings API get placed in its own respective directory.
• Have the API key either be placed in one of many places such as: a dotfile (trying to follow XDG Spec), an environment variable, or have a settings panel.
• Lack of API key shall not inhibit the use of the application since there may be different issues surrounding distributing it within this git repository. Simply have a placeholder string give info such as No Progrm Data Available within the default constructor for Channel()
• Have a means of associating each channel from the API and each channel from the device so that they can be correctly displayed.

[scoronado12]

There is no real timeline to do this since this is developed in my free time.