Race icons undersized for Togruta and Nautolan, missing swtor_unknown.png

[avandenberghe]

Undersized race icons

Togruta and Nautolan race icons are 20x20 while all other race icons are 44x44:

Size	Icons
20x20	swtor_togruta_female.png, swtor_togruta_male.png, swtor_nautolan_female.png, swtor_nautolan_male.png
44x44	All other race icons (Cathar, Chiss, Cyborg, Human, Miralian, Miraluka, Rattataki, Red Sith, Twi'lek, Zabrak)

These 4 images should be recreated at 44x44 in the same style as the existing icons.

Missing class icon

• swtor_unknown.png — referenced by class_id 0 but file does not exist in images/class_images/