Merge branch 'readmerewrite' into 'master'

Readme rewrite

Our readme.txt is outdated as hell, so I took it upon myself to rewrite it in Markdown. For the sake of simplicity, it links to the wiki for compile instructions. Feel free to commit to the readmerewrite branch if anything should be done differently.

See merge request !111

README.md

+# Sonic Robo Blast 2
+
+[![Build status](https://ci.appveyor.com/api/projects/status/399d4hcw9yy7hg2y?svg=true)](https://ci.appveyor.com/project/STJr/srb2)
+[![Build status](https://travis-ci.org/STJr/SRB2.svg?branch=master)](https://travis-ci.org/STJr/SRB2)
+
+[Sonic Robo Blast 2](https://srb2.org/) is a 3D Sonic the Hedgehog fangame based on a modified version of [Doom Legacy](http://doomlegacy.sourceforge.net/).
+
+## Dependencies
+- NASM (x86 builds only)
+- SDL2 (Linux/OS X only)
+- SDL2-Mixer (Linux/OS X only)
+- libupnp (Linux/OS X only)
+- libgme (Linux/OS X only)
+
+Warning: 64-bit builds are not netgame compatible with 32-bit builds. Use at your own risk.
+
+## Compiling
+
+See [SRB2 Wiki/Source code compiling](http://wiki.srb2.org/wiki/Source_code_compiling)
+
+## Disclaimer
+Sonic Team Junior is in no way affiliated with SEGA or Sonic Team. We do not claim ownership of any of SEGA's intellectual property used in SRB2.

readme.txt

-Here it is! SRB2 v2.1.14 source code!
-(why do we keep the version number up to date
-	when everything else in this file is hilariously old?
-	- Inuyasha)
-
-
-Win32 with Visual C (6SP6+Processor Pack OR 7)
-~~~
-
-2 VC++ 6.0 project files are included:
-
-Win32/DirectX/FMOD
-src\win32\wLegacy.dsw
-You'll need FMOD to compile this version (www.fmod.org)
-or
-Win32/SDL/SDL_mixer
-src\sdl\Win32SDL.dsp
-You'll need SDL and SDL_mixer for this version (www.libsdl.org)
-
-Both needs NASM (http://sourceforge.net/projects/nasm)
-For PNG screenshot, libPNG, and Zlib (from http://gnuwin32.sourceforge.net/)
-
-No warranty, support, etc. of any kind is offered,
-just plain old as is.
-Some bits of code are still really scary.
-Go nuts!
-
-
-Win32 with Dev-C++ (http://bloodshed.net/ free!)
-~~~
-2 Dev-C++ project files are included:
-
-Win32/DirectX/FMOD
-src\win32\SRB2.dev
-or
-Win32/SDL/SDL_mixer
-src\sdl\Win32SDL.dev
-You'll need SDL and SDL_mixer for this version (www.libsdl.org)
-libPNG and Zlib (from http://gnuwin32.sourceforge.net/)
-Note there are precompiled libpng.a and libz.a for Mingw
-
-you will need NASM for both SDL/SDL_mixer and DirectX/FMOD
-and you need DirectX 6 (or up) Dev-Paks to compile DirectX version
-
-GNU/Linux
-~~~
-
-Dependencies:
-  SDL 1.2.7 or better (from libsdl.org)
-  SDL_Mixer 1.2.2(.7 for file-less music playback) (from libsdl.org)
-  Nasm (use NOASM=1 if you don't have it or have an non-i386 system, I think)
-  libPNG 1.2.7
-  Zlib 1.2.3
-  The Xiph.org libogg and libvorbis libraries
-  The OpenGL headers (from Mesa, usually shipped with your X.org or XFree
-    installation, so you needn't worry, most likely)
-  GCC 3.x toolchain and binutils
-  GNU Make
-
-Build instructions:
-
-make -C src LINUX=1
-
-Build instructions (64 bit):
-
-make -C src LINUX64=1
-
-Build instructions to build for Wii Linux/SRB2Wii on a PowerPC system,
-follow cross-compiling instructions for cross-compiling on a x86 system:
-
-make -C src LINUX=1 WIILINUX=1
-
-Build instructions to build for Pandora (Linux) on a ARM system,
-follow cross-compiling instructions for cross-compiling on a x86 system:
-
-make -C src PANDORA=1
-
-Solaris
-~~~
-
-Dependencies:
-  SDL 1.2.5 or better (from libsdl.org)
-  SDL_Mixer 1.2.2(.7 for file-less music playback) (from libsdl.org)
-  libPNG 1.2.7
-  Zlib 1.2.3
-  The Xiph.org libogg and libvorbis libraries
-  The OpenGL headers (from Mesa, usually shipped with your X.org or XFree
-    installation, so you needn't worry, most likely)
-  GCC 3.x toolchain and binutils
-  GNU Make
-
-  You can get all these programs/libraries from the Companion CD (except SDL_mixer and OpenGL)
-
-Build instructions:
-
-gmake -C src SOLARIS=1
-
-FreeBSD
-~~~
-
-Dependencies:
-  SDL 1.2.7 or better (from libsdl.org)
-  SDL_Mixer 1.2.2(.7 for file-less music playback) (from libsdl.org)
-  Nasm (use NOASM=1 if you don't have it or have an non-i386 system, I think)
-  libPNG 1.2.7
-  Zlib 1.2.3
-  The Xiph.org libogg and libvorbis libraries
-  The OpenGL headers (from Mesa, usually shipped with your X.org or XFree
-    installation, so you needn't worry, most likely)
-  GCC 3.x toolchain and binutils
-  GNU Make
-
-Build instructions:
-
-gmake -C src FREEBSD=1
-
-DJGPP/DOS
-~~~
-
-Dependencies:
-  Allegro 3.12 game programming library, (from
-  http://alleg.sourceforge.net/index.html)
-  Nasm (use NOASM=1 if you don't have it)
-  libsocket (from http://homepages.nildram.co.uk/~phekda/richdawe/lsck/) or
-  Watt-32 (from http://www.bgnett.no/~giva/)
-  GCC 3.x toolchain and binutils
-  GNU Make
-
-Build instructions:
-
-make -C src # to link with Watt-32, add WATTCP=1
-      # for remote debugging over the COM port, add RDB=1
-
-Notes:
- use tools\djgpp\all313.diff to update Allegro to a "more usable" version ;)
- Example: E:\djgpp\allegro>patch -p# < D:\SRB2Code\1.1\srb2\tools\djgpp\all313.diff
-
-Windows CE
-~~~
-
-Dependencies:
-  SDL 1.27
-
-Build instructions:
-
-use src\SDL\WinCE\SRB2CE.vcw
-
--------------------------------------------------------------------------------
-
-binaries will turn in up in bin/
-
-note: read the src/makefile for more options
-
-- Sonic Team Junior
-http://www.srb2.org