additional alerting page work. move printing of alert_table to a function.


git-svn-id: http://observium.org/svn/observer/trunk@4379 61d68cd4-352d-0410-923a-c4978735b2b8
add file headers


git-svn-id: http://observium.org/svn/observer/trunk@4380 61d68cd4-352d-0410-923a-c4978735b2b8