add libpng-dev to the dependencies for the travis build
add terminating NULL to M_StringJoin() call
heretic: Apply HHE level names in intermission screen.
setup: Set "Romero Blue" for setup tool.
textscreen: Add API to change color palette.
textscreen: Use cyan bg for window action hover.
textscreen: Upgrade Doxyfile to latest version.
textscreen: Remove superfluous first_widget param.
textscreen: Fix directory strip in doxygen output.
osx: Use PACKAGE_TARNAME for autoload path.
osx: Add menu item to open autoload folder.
video: point destroyed textures to NULL
Merge branch 'master' of https://github.com/chocolate-doom/chocolate-doom
video: create new texture before destroying old one
Merge pull request #1124 from mfrancis95/master
Heretic: Gracefully error out when player starts are missing (fix #1122)
setup: fix building on Windows
Merge pull request #1121 from turol/const
setup: Fix bug opening music packs on Windows.
mode: Add v1.2 to valid versions list.
Merge pull request #1119 from mfrancis95/master
Strife: Make finding VOICES.wad case-insensitive when the -iwad parameter is used (fix #1120)
net: Fix format string warning
net: Make NET_ResolveAddress addr parameter const
net: Make _net_module_s ResolveAddress function parameter const and fix functions to match
net: Make NET_SV_SendReject msg parameter const
net: Mark NET_SV_SendConsoleMessage with PRINTF_ATTR
net: Make NET_SV_SendConsoleMessage 's' parameter const
net: Mark NET_SV_BroadcastMessage with PRINTF_ATTR
net: Make NET_SV_BroadcastMessage 's' parameter const
net: Hoist now-identical code out of both branches of if
net: Fix const correctness issue in NET_SDL_ResolveAddress
net: Make GameDescription return value const
net: Make formatted_printf 's' parameter const
net: Make PrintSHA1Digest digest parameter const
net: Make PrintSHA1Digest 's' parameter const
net: Make net_querydata_t description member const
net: Make net_querydata_t version member const
net: Make not_dedicated_options contents const
music: Make ParseSubstituteLine return value const
music: Fix const correctness issue in ReadSubstituteConfig
hexen: Make sprnames contents and related function parameters const
hexen: Mark spritename variable static
hexen: Make spritename variable const
hexen: Fix const correctness issue in TryPickupArtifact
hexen: Fix const correctness issues in TryPickupWeaponPiece
hexen: Make TextKeyMessages contents const
hexen: Make ClusMsgLumpNames contents const
hexen: Fix const correctness issue in InitStats
hexen: Make pagename variable const
hexen: Mark gamedescription variable static
hexen: Make gamedescription variable const
hexen: Fix const correctness issue in GetFinaleText
hexen: Make CT_FromPlrText contents const
Fix memory leak in Strife related to finding voices.wad (fix #1118)
hexen: Make sc_ScriptsDir const
hexen: Make PlayerColorText contents const
heretic: Make sprnames contents and related function parameters const
heretic: Make KillersText contents const
heretic: Fix const correctness issue in G_InitNew
heretic: Make hhe_versions contents const
doom: Remove unused basedefault extern declaration
heretic: Make hhe_string_t string member const
heretic: Fix const correctness issue in GetStringByOffset and DEH_TextStart
heretic: Remove unused basedefault variable
heretic: Make gamedescription const
heretic: Make CT_FromPlrText contents const
heretic: Make LevelNames contents const
heretic: Fix const correctness issue in AM_Drawer
misc: Make M_WriteFile source parameter const
deh: Include deh_main.h in deh_main.c
Make deh_signatures consistently const in all games
hexen: Make TerrainTypeDefs name member const
hexen: Make ST_RealMessage message parameter const
hexen: Make ST_Message message parameter const
hexen: Make S_StartSongName songLump parameter const
hexen: Make TryPickupWeapon message parameter const
glob: fix function prototype for I_StartGlob() in the non-native case
Merge pull request #1114 from mfrancis95/master
Merge pull request #1113 from jkbenaim/fix-spawncube-crash
Improve #1089 by making sure playerstartsingame gets cleared
Doom: don't divide by zero, but call I_Error instead.
Merge pull request #1096 from AXDOOMER/master
Merge pull request #1108 from mfrancis95/master
doom: exit with a proper VPO in R_CheckPlane()
Fix tiny memory leak when looking for IWADs
Clean up previous -version change.
net: Use -newsync by default again.
net: Improve -newsync to use a PID controller.
Add a -version parameter like most programs have
Merge pull request #1103 from mfrancis95/master
Fix memory leak related to Steam directories
i_system: mark I_Quit() and I_Error() with GCC's 'noreturn' attribute
d_iwad: fix a missing pointer indicator in a variable declaration
strife: Add autoloading for .seh files.
strife: Allow SEH replacement for "empty slot".
heretic: Add autoloading for .hhe patches.
wad: Autoload both .wad and .lmp files.