Merge TF2 changes up to 20130702 update.
Merge changes from 20130710 update.
Kill feed spacing fix.
Reflect upstream filename changes. (lowercase)
Place damage text over bonus cross.
Add a comment for the previous commit.
Merge changes from 20130827 update.
Disable player class model image.
Ability to use models for spy disguise images.
merged upstream and resolved conflicts