[MP] Rend2: Fix spacing in RE_StretchPic
[MP] Moved console commands in the renderer to an array to avoid forgetting to remove commands at shutdowns.
Also refactored maxpolys/maxpolyverts initialization.
[MP] Remove unnecessary forced int template expansion.  The extra parentheses are required due to min/max macro conflict in q_shared.h.
[SP] Remove invalid yavin1b rosh dying fix.
[SP] Properly ignore impact damage when FL_NO_IMPACT_DMG flag is set and not marked for falling to death.
This fixes an issue where Rosh could die while attempting to jump on yavin1b while at low health (~<40).
Fixes #560
[MP] Add check to validate sscanf in CG_SpawnVector.
Cleanup SP_misc_skyportal_orient function.
Replace error with warning print when having multiple misc_skyportal_orient entities.  Original didn't error, so we will just throw a warning to mappers.
[SP] Fix forced overstrike mode on focus of UI text edits.
Merge branch 'master' into rend2
[MP] Rend2: Moved console commands in the renderer to an array to avoid forgetting to remove commands at shutdowns.
Also refactored maxpolys/maxpolyverts initialization.