Fix Mantis 2883 (All the 1's have vanished since r9761)

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9767 387891d4-d844-0410-90c0-e4c51a9137d3
what's this? a Volition bug?

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9768 387891d4-d844-0410-90c0-e4c51a9137d3
add missing newline

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9769 387891d4-d844-0410-90c0-e4c51a9137d3
allow a user-specified number of credit images

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9770 387891d4-d844-0410-90c0-e4c51a9137d3
remove requirement that game_settings.tbl should specify a campaign filename with an extension

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9771 387891d4-d844-0410-90c0-e4c51a9137d3
pretty sure this needs to be 0, per line 325

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9772 387891d4-d844-0410-90c0-e4c51a9137d3
allow specification of medal, callsign, and label coordinates

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9773 387891d4-d844-0410-90c0-e4c51a9137d3
spelling, hehe

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9774 387891d4-d844-0410-90c0-e4c51a9137d3
Port r9701 from zookeeper branch to trunk: Added a Lua function to check whether a ship is warp-capable.

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9775 387891d4-d844-0410-90c0-e4c51a9137d3
Port r9705 from zookeeper branch to trunk: Exposed a ship's autoaim FOV to Lua and allowed $Autoaim FOV to take floats rather than just ints.

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9776 387891d4-d844-0410-90c0-e4c51a9137d3
Port r9723 from zookeeper branch to trunk: Made is-facing able to check for target objects other than ships.

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9777 387891d4-d844-0410-90c0-e4c51a9137d3
remove GCC warnings in sexp.cpp [-Wshadow]

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9778 387891d4-d844-0410-90c0-e4c51a9137d3
Project files vor MSVS 2013. Please note that in order to build FRED, you need to install the Multibyte MFC library from http://www.microsoft.com/en-us/download/confirmation.aspx?id=39309

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9779 387891d4-d844-0410-90c0-e4c51a9137d3
Fix mantis 2911: stop (de)activate-glow-point-bank sexp from processing the 1st arg twice

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9780 387891d4-d844-0410-90c0-e4c51a9137d3
remove GCC warnings in sexp.cpp [-Wunused-but-set-variable]

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9781 387891d4-d844-0410-90c0-e4c51a9137d3
Revert r9781 until it can be implemented without breaking MSVC.

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9782 387891d4-d844-0410-90c0-e4c51a9137d3
yeesh... a veritable cascade of const-correctness

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9783 387891d4-d844-0410-90c0-e4c51a9137d3
wxFred progress: GUI elements designed, organized code/wxfred2, work begun on main fred viewport.

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9784 387891d4-d844-0410-90c0-e4c51a9137d3
wxFred2: whoops, forgot some resource files

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9785 387891d4-d844-0410-90c0-e4c51a9137d3
Allow the use of __attribute__ (GCC specific syntax) In particular, __attribute__((__unused__)) to shush compiler warning -Wunused-but-set-variable

git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9786 387891d4-d844-0410-90c0-e4c51a9137d3