* added functionality to set sysLocation override in $os.inc.php files
* php styling fixes
* updated docs for location override in $os.inc.php
* patch poweralert.inc.php to use $location override
* added location override for enexus (Eltek)
* update phpdoc for set_device_location()
* converged location code in core.inc.php to use set_device_location()
* added new snmprec test data for enexus os
* Travis test data
* remove enexus_smartpacks2 test data
* Revert "remove enexus_smartpacks2 test data"
This reverts commit 36c8fc7036.
* updated enexus_smartpacks2 test data with generic syslocation
* kick travis CI
* kick travis CI
* New event log severity model
* Revert "New event log severity model"
This reverts commit 0783527af8.
* New event log severity model
* Fixed spaces vs tabs
* Learning the format requirements
* Learning the format requirements
* Moved the colours in to the stylesheet
* change SQL file to stop conflicting
* refactor log_event so severity isn't last, but reference is.
* keep having to move the file due to new PR conflicts
* Revert "keep having to move the file due to new PR conflicts"
This reverts commit f3030e7218.
* extended support to dashboard and eventlog page
* formatting
Hayden
Tony Murray
Neil Lathwood
Richard Mayhew
Job Snijders
Adam Amstrong
Tom Laermans