FJ's Snack Bar

Adds some extra features to the Heroes Rising game.

Adds a bunch of additional features to the Heroes Rising browser game. Some of the features include: -Toolbar for easier league and player look-ups and player attacks -Enlarges card art when you hover over it -Adds custom avatars upon request -Adds check boxes to Training page to prevent accidental selling or upgrading -Adds buttons to Home page mail ticker to hide Attacks or Defenses -Adds a floating side bar with links to the Forum, Gear page, a mini version of the gear page for making quick equipment changes, a tally of your boss items and a hit list for people you like to regularly attack -Adds links to the Powers & Armory page to hide things beyond your level -Adds buttons to the Training page to hide Crystal, Bux or Morphon abilities -Adds a field to Training page to change the quantity on the sell buttons -Adds a checkbox to the Equipment page to prevent selling or overwriting your loadouts