* Add iCheck png files to webpack config (inconsistency for css <> png) and blue.png to public folder
* php 7.3 collect() fix (undefined variable)
* Fix travis ci
* Add iCheck png files to webpack config (inconsistency for css <> png) and blue.png to public folder
* php 7.3 collect() fix (undefined variable)
* change LDAP implementation from model to (singleton) service
* Re-apply check for content in ldap_server variable before parsing
* Update LDAP implementation
* Switch iCheck to minimal as referenced in js
* Don't init on load but on first access via init (returns ldap enabled status)
* Re-Enable notifications
* Re-add missing test target php versions
* Only init() once (singleton class, so ldap variable is already set)
* Fixed missing oauth tables during setup.
* WIP New LDAP implementation
* WIP New LDAP implementation
* WIP New LDAP implementation
Merge remote-tracking branch 'origin/WIP_LDAP' into WIP_LDAP
* WIP New LDAP implementation
Added Adldap2 to handle ldap intergration.
* Updated per PR quality review
* Added specific LDAP settings method
* Corrected version number
* Added return documentation
* Added imports
* Changed class to be injected into controller
* Updated with PR suggestions
This will return the error from the ldap_search ran in Models/Ldap.php instead of throwing an exception. Users seem to commonly be getting an Exception because of invalid search filters. This will better inform them of that issue without requiring them to enable DEBUG.