FIX: don't retry on HTTP errors
Fix: set hardlink count to 1 for pre-2.1 catalogs
FIX: page cache handling across file catalog reloads: catalog revision mangled into upper bits of the inode
don't segfault if catalog database cannot be opened
don't fail if readahead does not work, only report to syslog
FIX: stack trace is now generated using gdb
move GetExePath() to platform_*
use kill system call to kill cvmfs client
comment clearification
leave out pthread peeking, cvmfs is multithreaded by design
call kill at the right moment
get rid of PATH_MAX in Mac OS X implementation
simplify stacktrace readout code
executable path is now retrieved on init of Watchdog
let the cache switch into read-only mode (work in progress)
reload race condition fix
avoid reloading when coming from 2.0
Merge branch 'master' into cache-readonly
integrated the gdb helper script in the C++ code
gdb batch file saved beforehand