* Update html/includes/common/server-stats.inc.php
allow 6 icons wide on server stats
* sysname to ip config following
follow ip to sysname config option on csv export and graphs
* Revert "Update html/includes/common/server-stats.inc.php"
This reverts commit db10e46f04643b87ec6a600e013733382717e7d4.
* formatting
* syntax fix
too many brackets
* Update html/includes/graphs/multiport/bits_separate.inc.php
bad tab
* format_hostname
Use format_hostname to resolve the sysname.
* Update bits_separate.inc.php
* refactor: Moved ifLabel -> cleanPort and updated the usage
* added list of tags allowed
* few updates as per comments from @murrant
* Added simple unit tests
* double display for javascript popover
* Remove ifNameDescr() function
Fix realtime port page
* remove accidental temp code
* Remove double display calls in ajax tables