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

core/experiments/MHTestCampaign/CMakeLists.txt

@@ -0,0 +1,31 @@
+set(EXPERIMENT_NAME MHTestCampaign)
+set(EXPERIMENT_TYPE MHTestExperiment)
+configure_file(../instantiate-experiment.ah.in
+               ${CMAKE_CURRENT_BINARY_DIR}/instantiate-${EXPERIMENT_NAME}.ah @ONLY
+)
+
+## Setup desired protobuf descriptions HERE ##
+set(MY_PROTOS 
+	MHTest.proto
+)
+
+set(MY_CAMPAIGN_SRCS
+	MHTestCampaign.hpp
+	MHTestCampaign.cc
+	experiment.hpp
+	experiment.cc
+)
+
+#### PROTOBUFS ####
+find_package(Protobuf REQUIRED)
+include_directories(${PROTOBUF_INCLUDE_DIRS})
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+
+PROTOBUF_GENERATE_CPP(PROTO_SRCS PROTO_HDRS ${MY_PROTOS})
+
+## Build library
+add_library(${EXPERIMENT_NAME} ${PROTO_SRCS} ${PROTO_HDRS} ${MY_CAMPAIGN_SRCS})
+
+## This is the example's campaign server distributing experiment parameters
+add_executable(${EXPERIMENT_NAME}-server mhcampaign.cc)
+target_link_libraries(${EXPERIMENT_NAME}-server fail ${PROTOBUF_LIBRARY} ${Boost_THREAD_LIBRARY})