update the class name for red colour text in  ActivitlyLogEntry.java to make [System Error Report] and [Servlet Action Failure] log message in AdminActivityLogPade to be RED
change all old style for red,green,bold class for text into bootstrap style
[2140] update the class name for red colour text in ActivitlyLogEntry.java

fixes #2140
Merge remote-tracking branch 'origin/master' into Issue2131