CMakeLists.txt:checking, tuning the build system (#232)

* build.zg.sh scripts deprected

* update for BSD

* removed checking for VLC (not implemented)

* docs updated

* Install.md created.

* scripts moved to scripts/ directory

mk/shared/glest-dev.ini

@@ -0,0 +1 @@
+DataPath=$APPLICATIONPATH/../../zetaglest-data/

mk/shared/glest.ini

@@ -0,0 +1,96 @@
+; === propertyMap File ===
+; This file defines default properties and values. Do not edit this file,
+; instead, to modify, copy any properties to glestuser.ini, then change these as
+; needed. Values contained in glestuser.ini will overwrite values found here.
+;
+; For explanation of these properties, please refer to the MegaGlest wiki at
+; http://wiki.megaglest.org/
+;
+AiLog=0
+AiRedir=false
+AllowDownloadDataSynch=false
+AllowGameDataSynchCheck=false
+AllowRotateUnits=true
+AnnouncementURL=http://zetaglest.dreamhosters.com/files/announcement.txt
+AutoMaxFullScreen=false
+AutoTest=false
+CheckGlCaps=true
+ColorBits=32
+ConsoleMaxLines=6
+ConsoleMaxLinesStored=25
+ConsoleTimeout=20
+DataPath=$APPLICATIONDATAPATH/
+LogPath=$HOME/.zetaglest/
+DayTime=1000
+DebugLogFile=debug.log
+DebugMode=false
+DebugPerformance=false
+DebugNetwork=false
+DebugWorldSynch=false
+DepthBits=16
+FactoryGraphics=OpenGL
+FactorySound=OpenAL
+FastSpeedLoops=8
+FileArchiveExtension=.7z
+FileArchiveExtractCommand=7z
+FileArchiveExtractCommandParameters=x -o{outputpath} {archivename}
+FileArchiveExtractCommandSuccessResult=0
+FileArchiveCompressCommand=7z
+FileArchiveCompressCommandParameters=a -r -xr!?svn\* {archivename} {archivefiles}
+FileArchiveCompressCommandSuccessResult=0
+Filter=Bilinear
+FilterMaxAnisotropy=1
+FirstTime=false
+FocusArrows=true
+FogOfWarSmoothing=true
+FogOfWarSmoothingFrameSkip=3
+FontConsoleBaseSize=14
+FontConsolePostfix=-*-*-*-*-*-*-*
+FontConsolePrefix=-*-arial-*-r-*-*-
+FontDisplayBaseSize=12
+FontDisplayPostfix=-*-*-*-*-*-*-*
+FontDisplayPrefix=-*-arial-*-r-*-*-
+FontDisplaySmallBaseSize=12
+FontMenuBigBaseSize=20
+FontMenuBigPostfix=-*-*-*-*-*-*-*
+FontMenuBigPrefix=-*-arial-*-r-*-*-
+FontMenuNormalBaseSize=14
+FontMenuNormalPostfix=-*-*-*-*-*-*-*
+FontMenuNormalPrefix=-*-arial-*-r-*-*-
+FontMenuVeryBigBaseSize=25
+FontSizeAdjustment=0
+FONT_HEIGHT_TEXT=yW
+Lang=english
+MaxLights=3
+Masterserver=http://zetaglest.dreamhosters.com/
+NetPlayerName=newbie
+NetworkConsistencyChecks=true
+NetworkInterfaces=lo,eth,wlan,vlan,vboxnet,br-lan,br-gest,enp0s,enp1s,enp2s,enp3s,enp4s,enp5s,enp6s,enp7s,enp8s,enp9s
+PhotoMode=false
+PortList=61357,61367,61377,61387,61397
+PortServer=61357
+RefreshFrequency=75
+ScreenHeight=600
+ScreenWidth=800
+ServerIp=192.168.0.107
+ShadowFrameSkip=2
+ShadowTextureSize=512
+Shadows=Projected
+SoundStaticBuffers=16
+SoundStreamingBuffers=4
+SoundVolumeAmbient=80
+SoundVolumeFx=80
+SoundVolumeMusic=90
+StencilBits=0
+Textures3D=true
+TranslationGetURL=https://www.transifex.com/api/2/project/megaglest/resource/$file/translation/$language
+TranslationGetURLDetails=https://www.transifex.com/api/2/project/megaglest/resource/$file/?details
+TranslationGetURLFileList=main-language-file|megapack-language-file|loading-screen-hints|tutorials-1-very-basic-tutorial|tutorials-2-basic-tutorial|tutorials-3-advanced-tutorial|scenarios-amazones|scenarios-amazones-light|scenarios-capture-enemy-flag|scenarios-storming
+TranslationGetURLFileListMapping=data/lang/$language.lng|techs/megapack/lang/megapack_$language.lng|data/lang/hint/hint_$language.lng|tutorials/1_very_basic_tutorial/1_very_basic_tutorial_$language.lng|tutorials/2_basic_tutorial/2_basic_tutorial_$language.lng|tutorials/3_advanced_tutorial/3_advanced_tutorial_$language.lng|scenarios/amazones/amazones_$language.lng|scenarios/amazones_light/amazones_light_$language.lng|scenarios/capture_enemy_flag/capture_enemy_flag_$language.lng|scenarios/storming/storming_$language.lng
+TranslationGetURLLanguage=en
+TranslationGetURLPassword=
+TranslationGetURLUser=<enter username>
+UnitParticles=true
+UserData_Root=$HOME/.zetaglest/
+VersionURL=http://zetaglest.dreamhosters.com/files/versions/
+Windowed=false