font works again

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+Thu Apr 19 21:41:52 CEST 2012
+* Minor change, sleep 0.5s instead of 3s if ssh command fails
+
+Fri Apr  6 10:17:30 CEST 2012
+* Minor fixes such as redraw background on toggle text display which 
+  should fix some weird display bugs.
+
+Fri Mar 16 07:20:50 CET 2012
+* Release v0.5.1.1
+* Dropped FreeBSD support / focus is Linux
+* On shutdown all sub-processes are gonna be terminated instantly 
+  (was old bug). Needs Proc::ProcessTable module.
+* Dont quit loadbars if ~/.loadbarsrc can not be overwritten 
+
+Sat Feb 25 20:09:02 CET 2012
+* Release v0.5.1
+* Add config file support (~/.loadbarsrc) and it's possible to configure 
+  any option you find in --help but without leading '--'. For comments 
+  just use the '#' sign. Sample config:
+    showcores=1 # Always show cores on startup
+    showtext=0 # Always don't display text on startup
+* Add hotkey 'w' which writes current settings to the configfile
+* Remove --title option (no need anyway)
+* Some code cleanups
+* Some bugfixes
+
+Sat Feb  4 10:56:27 CET 2012
+* Release v0.5.0
+* Add stats for rudimentary memory and swap usage (--showmem option or m hotkey)
+* Remove --width and --inter options
+* Add --barwidth option, each bar is barwidth pixels now
+* Add --maxwidth option, which represents the max total window width
+* Auto disable text display if text does not fit into window (maxwidth) pixels
+* Auto re-enable text display if text does fit again into window 
+* Key right increases window width by 100px and left decreases by 100px
+* Key down increases window height by 100px and up decreases by 100px
+* Set 'samples' default values from 1000 down to 500.
+* Displays a text warning on stdout if computer may be too slow
+* No sporadic crashes on shutdown anymore
+* Some internal tweaks, no separate event thread needed anymore. This fixes
+  some sporadic bugs.
+
+Sun Jan 21 14:16:37 CET 2012
+* Released v0.4.0
+* Also show stats for idle, iowait, irq, softirq, steal and guest cpu time
+* Some parameters have been renamed (see --help)
+* Introduced extended mode (use --extended 1 at startup or 'e' hotkey)
+* Modified the bar colors a little bit (see --help)
+* Some Bugfixes
+
+Tue Dec 27 12:28:40 CET 2011
+* Released v0.3.1
+* --cluster option (which reads the ClusterSSH config file /etc/clusters/)
+  also supports clusters of clusters. e.g.:
+	$ cat /etc/clusters
+	clusterA server01 server02
+	clusterB clusterA server03 
+  So --cluster clusterB will connect to server01 server02 and server03 
+* --hosts option supports username to be specified. E.g.:
+	# ./loadbars --hosts user1@server01,user2@server02
+  will connect to server01 using user1 and server02 with user2.
+
+Mon Dec 26 14:46:25 CET 2011
+* Released v0.3.0
+* Peak CPU load is not displayed by default anymore. User 'p' command or
+  the --togglepeak 1 startup option.
+* Peak CPU load is now also displayd in text format (marked as pk)
+* New option --cluster which brings rudimentary ClusterSSH config file
+  support. E.g. './loadbars --cluster server' reads cluster server from
+  the /etc/clusters file. 
+
+Sat Nov 19 11:54:51 CET 2011
+* Released v0.2.2
+* Added a 1px horizontal line to each bar which represent the max. peak
+  of user and system cpu load of the last N samples (max. of the last 15 
+  samples by default, it can be configured using --average)
+* Default value for --average has been decreased from 30 to 15 sample 
+  values  
+
+Fr 12. Aug 21:41:46 CEST 2011
+* Released v0.2.1
+
+Di 9. Aug 20:42:43 CEST 2011
+* Released v0.2.0.2 (Bugfixes only; Bar width was wrong by 1px)
+
+So 7. Aug 15:53:08 CEST 2011
+* Added grey separator lines between each hosts during CPU toggle mode 
+* More intelligent CPU core numbering during CPU toggle mode
+* FreeBSD server support for CPU graphs has been tested and is working using 
+  linprocfs mounted on /compat/linux/proc.
+* Changed licence to GPL 2
+* Some more documentation
+* Some minor bugfixes
+
+So 7. Aug 14:06:45 CEST 2011
+* Released v0.2.0.1 (Bugfixes only)
+
+Sa 6. Aug 22:04:15 CEST 2011
+* Released v0.2.0 (new major version)
+* No interactive CLI shell anymore but instead hotkeys for the 
+  SDL interface (press h and see).
+* Bugfixes (E.g. Loadbars does not hang anymore after typing commands)
+* Major code refactoring
+
+Fr 5. Aug 23:52:49 CEST 2011
+* Released v0.1.3.1
+* Some more minor bugfixes
+
+Fr 5. Aug 23:29:19 CEST 2011
+* Released v0.1.3
+* Fixed a segfault bug on SDL::Font using threads
+* Added an advanced help option (h vs. H)
+* Added new toggle option: Displaying bar number vs. hostname
+* Some little code refactoring
+
+Fr 22. Apr 13:08:08 CEST 2011
+* Released v0.1.2.1
+
+Mi 20. Apr 08:37:49 CEST 2011
+* Added ./BUGS which includes a summary of all current known bugs
+
+Fri Jan 14 23:03:47 CET 2011
+* Released v0.1.2
+* Added 'toggle summary' option
+* Removed all old screenshots
+* Added a newer one
+* Fixed lots of bugs (including segfaults)
+* Cosmetic code fixes
+
+Tue Jan 11 14:01:32 CET 2011 
+* Released v0.1.1
+* Extended help text ('h' command)
+* Added CHANGELOG and README files
+* Fixed a typo
+
+Tue Jan 11 13:??:?? CET 2011
+* Released v0.1.0
+* With initial font support (text display of the stats) 
+* Everything else which has been implemented up to 0.1-beta8-pre6