Added new AisisCore Files

Added new AisisCore Files that contain fixes and apropriate
changes.

[Branch: dev1.2.4]
Most ShortCodes now have default of '' for input.

If nothing is input into most shortcodes we default to ''.

This fixes #244

[Ticket: #244][Branch: 1.2.4]
Fixed Marketing Lead

Marketing Lead is now 28px text that is muted.

Fixed #242

[Ticket: #242][Branch: dev1.2.4]