[MP] Removed unused classes from tr_WorldEffects.h
[MP] Made ui use bsearch for commands.
Removed ui_teamOrders that did nothing.
Made ui_test actually be considered a command to the engine.
[MP] Rend2: Some fixes for the default shaders.
Add distortion shader stub.  It is just default shader so, it will appear as such with cloak. /cg_saberTrail 2.
This ensures it will always be 2 like the cgame expects.
Merge branch 'master' into rend2