another directory rename: failstar -> fail

"failstar" sounds like a name for a cruise liner from the 80s.  As "*" isn't a
desirable part of directory names, just name the whole thing "fail/", the core
parts being stored in "fail/core/".

Additionally fixing two build system dependency issues:
 - missing jobserver -> protomessages dependency
 - broken bochs -> fail dependency (add_custom_target DEPENDS only allows plain
   file dependencies ... cmake for the win)


git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@956 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

bochs/.conf.nothing

@@ -0,0 +1,18 @@
+#!/bin/sh
+#
+# These are the steps I typically use to configure and compile Bochs
+# on a Win32 system with cygwin (v.20.1)
+#
+
+CC="gcc"
+CXX="g++"
+CFLAGS="-O3 -Wall -Wno-format"
+CXXFLAGS="$CFLAGS"
+
+export CC
+export CXX
+export CFLAGS
+export CXXFLAGS
+
+./configure --enable-cpu-level=3 \
+            --disable-fpu