From Axem: Allow secondaries to cause shudder effects through use of the Shudder flag

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9983 387891d4-d844-0410-90c0-e4c51a9137d3
Mantis #2944: add a hack to remember the color we faded out to

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9984 387891d4-d844-0410-90c0-e4c51a9137d3
Fix mantis 2883

update hud_num_make_mono (& callers) to handle the font number
add partial support for specifying special char indexes for individual fonts

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9985 387891d4-d844-0410-90c0-e4c51a9137d3
Fix mantis 2889: add sexps's ets-get-value & ets-set-values

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9986 387891d4-d844-0410-90c0-e4c51a9137d3
Remove stuff_sound declaration - was never implemented

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9987 387891d4-d844-0410-90c0-e4c51a9137d3
From X3N0-Life-Form: add custom sound for SSM strikes

(I updated the patch to use parse_sound instead of the missing stuff_sound)

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9988 387891d4-d844-0410-90c0-e4c51a9137d3
Fix mantis 2938: ship.time_first_tagged should be initialised to 0

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9989 387891d4-d844-0410-90c0-e4c51a9137d3
valid timestamps are actually > 0

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9992 387891d4-d844-0410-90c0-e4c51a9137d3
Fixed subtle breakage I caused to surface shields in r9794.

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9993 387891d4-d844-0410-90c0-e4c51a9137d3
redo r9978 with BUF-1 instead of x[BUF+1]

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9994 387891d4-d844-0410-90c0-e4c51a9137d3
Merge branch 'master' of https://github.com/scp-fs2open/fs2open.github.com into wxfred2