Refactored pf::vlan::filter
Move the parser to a global variable
Send $switch and not $switch->{_id} for getNodeInfoForAutoReg
Do not call request->param(username) in a list context
Automatically find any new asciidoc for processing
Fix connection type
fix content encoding on portal and emails
Merge pull request #280 from jrouzierinverse/feature/vlan-filter-refactor

Refactor the vlan filter code to reduce code duplication
Update NEWS file for vlan filter refactor
Remove the call to the unix_timestamp in query
Update the iplog index to optimize the deleting based on the end_time

Remove the mac index on iplog since ip_view_open is already index the mac
Add new index for end_time
Add new function db_now to retrieve the current time from the database
iplog_cleanup batches the amount of delete it does for only a particular time limit
Added pf.conf parameters maintenance.iplog_cleanup_batch and maintenance.iplog_cleanup_timeout
Lower the default batch to 100
Fixed not timing out if query was taking longer than timeout improved logging
Pass the configured batch and timeout to iplog_cleanup
Refactored the violation_maintenance loop
locationlog_cleanup batches the amount of delete it does for only a particular time limit
Added new parameters to pf.conf.default