[EventsView] Remove client side filter
[EventsView] Break long lines
[EventsView] Declare local variables in drawTableBody() at top of the function
[EvnetsView] Remove a function "createPage"

Because its name doesn't reflect current code and the code is
simple enough to integrate to caller.
[EventsView] Rename a confusing function name

setupEvents ->
setupCallbacks
[EventsView] Integrate connector related code with HatoholMonitoringView
[EventsView] Fix a typo

reloadTimeInterval ->
reloadTimerInterval
[EventsView] Reset auto reload timer on finishing load instead of beginning
[EventsView] Remove an empty line
[EventsView] Move a function to setting auto reload to HatoholMonitoringView
[client] Use JavaScript instead of meta element for auto reload feature

Now all pages have been migrated to JavaScript.
[client] Remove needless code
[EventsView] Remove needless code
[TriggersView] Use HatoholMonitoringView's function to set server & host filter
[TriggersView] Remove needless code
[TriggersView] Break long lines
[LatestView] Use HatoholMonitoringView's functions to set server & host filters
[LatestView] Remove needless code
[OverviewTriggers] Use HatoholMonitoringView's functions to set server & host filters
[OverviewItems] Use HatoholMonitoringView's functions to set server & host filters