remove first blood crits from the hidden
http://forums.alliedmods.net/showthread.php?t=99147
based on this plugin
it seems to use a global constant defined as (1<<11)
which we already had defined
fixed wonky } placement for previous commit
revert to atomic's cf443a6a4c
add engy + auto sentry destroy
allowed the engy class at player spawn
added function which destroys sentries as they are built