Overhaul the haiku-apps directory

* Fixed PROVIDES/*REQUIRES entries
* Added vcs hashes to the ports needing it in the SRC_URI
* Made single executable apps install to the top level $appsDir
* Added patches for gcc4 versions of most apps
* Added patches for apps that couldn't build on any arch
   ( even though they were marked as working :( )
* Other misc fixes that I've forgotten already because I'm sick of
  looking at this directory

haiku-apps/systeminfo/systeminfo-2.recipe

@@ -1,3 +1,4 @@
+SUMMARY="A system monitor for Haiku"
 DESCRIPTION="It is an little application through which we can see some statistics about our system.
 It currently only shows:
 -CPU 0 usage
@@ -5,34 +6,40 @@ It currently only shows:
 -Memory usage
 -Boot disk used space
 -Uptime"
-SUMMARY="A system monitor for Haiku"
-HOMEPAGE="https://github.com/disreali/SystemInfo"
-SRC_URI="git+git://github.com/disreali/SystemInfo.git"
-REVISION="1"
-
-ARCHITECTURES="x86_gcc2 ?x86 ?x86_64"
-
-PROVIDES="
-	SystemInfo = $portVersion
-	app:SystemInfo = $portVersion"
-
-BUILD_PREREQUIRES="
-	haiku_devel >= $haikuVersion
-	cmd:gcc"
-
-REQUIRES="
-	haiku >= $haikuVersion"
-
 COPYRIGHT="
 	2002 Brent Miszalski
 	2012 Disreali"
-
 LICENSE="MIT"
+HOMEPAGE="https://github.com/disreali/SystemInfo"
+SRC_URI="git+git://github.com/disreali/SystemInfo.git#ae36df9999"
+REVISION="2"
+
+ARCHITECTURES="x86_gcc2 x86 ?x86_64"
+
+PROVIDES="
+	SystemInfo = $portVersion
+	app:SystemInfo = $portVersion
+	"
+
+REQUIRES="
+	haiku >= $haikuVersion
+	"
+
+BUILD_REQUIRES="
+	haiku_devel >= $haikuVersion
+	"
+
+BUILD_PREREQUIRES="
+	cmd:gcc
+	cmd:xres
+	"
 
 BUILD()
 {
 	echo "const uint32 CP_CHANGE_BG = 'CPBG'; const uint32 CP_CHANGE_FG = 'CPFG';"  > ./DigitalView.h
 	g++ CPUPercent.cpp ColourPrefs.cpp ImageView.cpp MemUsage.cpp SIReplicant.cpp main.cpp -o SystemInfo -lbe
+	xres -o SystemInfo SystemInfo.rsrc
+	mimeset -f SystemInfo
 }
 
 INSTALL()