Fixed .f12 compile helpers
new special agent agent_random for creating random monitoring data
Updated ChangeLog
Availability: better downtime handling, configurable merging
Availability: fix visibility of flapping column
Availability: better loliting of empty cells
Availability: add context button from timeline to history
Availability: removed internal notes
FIX: fixed invalid links to hosts and services in BI tree view

Conflicts:
	ChangeLog
	web/htdocs/bi.py
Linux agent: limit netstat to 10 seconds
ps: Allow %1, %2, .. instead of %s in process_inventory.
Implemented piggyback_max_cachefile_age to ignore too old piggybacked data; Fixed piggyback removal during checking piggybacked hosts
Merge branch 'master' of mathias-kettner.de:check_mk

Conflicts:
	ChangeLog
diskstat.include: fixed crash with mysql check
ipmi_sensors: checkman update
FIX: fix unplugging in htmllib when not plugged
new checks: windows_intel_bonding / windows_broadcom_bonding
windows_broadcom_bonding: checkman update
fixed syntax error: windows_broadcom_bonding
cisco_qos: adhere bandwidth limits for qos policies