Changes for intel Mac OSX build
Backward port to OSX 10.6 (Snow Leopard)
Merge remote-tracking branch 'upstream/master'
Apparently 0 is a vaid file descriptor in OSX
Improved SE_LimitCombatSkills will now more accurately determine if a spell is a combat proc.
SE_LimitInstant will now also work when set to include instant spells.

Optional SQL: utils/sql/git/optional/2014_04_23_FocusComabtProcs.sql
Note: Set to false, if enabled will allow all combat procs to receive spell focuses.
Merge pull request #143 from KayenEQ/master

Focus limit changes/additions
Fixed a zone crash in spawn_conditions.
spawn_events changes, fixes, and additions.
Merge pull request #138 from Corysia/master

Changes for intel Mac OSX build
Darwin caused ipc mutex to stop working for non-darwin, non-windows systems. Hopefully fixed