ADD: display cond for plugin type and export tab
CHG: flexform config - use only one tab, get filter and pager configs by list identifier
ADD: reload when choosing filter config
CHG: unify all condition to not confuse the user if he switches plugin mode
Merge branch 'develop' of gitlab.pluspunkthosting.de:pt/pt_extlist into displayCond
[TASK] Removed unused ?> at end of ajax stub
Merge branch 'develop' of gitlab.pluspunkthosting.de:pt/pt_extlist into develop
CHG: improve code style
FIX: double code (because phpStorm)
Merge branch 'develop' of gitlab.pluspunkthosting.de:pt/pt_extlist into displayCond
CHG: Filter value data provider are now instantiated using the object manager
CHG: Remove all occurences of mysql_real_escape and use database->fullQuote() instead. Fixed the tests
Merge branch 'displayCond' into develop

* displayCond:
  FIX: double code (because phpStorm)
  CHG: improve code style
  CHG: unify all condition to not confuse the user if he switches plugin mode
  ADD: reload when choosing filter config
  CHG: flexform config - use only one tab, get filter and pager configs by list identifier
  ADD: display cond for plugin type and export tab
ADD: SysCategory data provider