chore(*): adding (very) important property

Author: ChronosSF

src/app/lists/combo/combo-features/combo-features.component.html

@@ -1,7 +1,7 @@
 
 <igx-combo #combo class="combo" [data]="lData" [displayKey]="'field'" [valueKey]="'field'"
     placeholder="Location(s)" searchPlaceholder="Search..." [allowCustomValues]="customValues"
-    (addition)="handleAddition($event)" [filteringOptions]="{ filterable: filterable }"
+    (addition)="handleAddition($event)" [filteringOptions]="{ filterable: filterable, caseSensitive: false }"
     [showSearchCaseIcon]="showSearchCaseIcon" [itemsMaxHeight]="255" [disabled]="disabled">
 </igx-combo>
 

src/app/lists/combo/combo-remote/combo-remote.component.html

@@ -10,6 +10,6 @@
     (closing)="onClosing()" (opened)="onOpened()"
     (closed)="onClosed()"
     placeholder="Location(s)"
-    [filteringOptions]="{ filterable: true }">
+    [filteringOptions]="{ filterable: true, caseSensitive: false }">
 </igx-combo>
 <igx-toast #loadingToast></igx-toast>

src/app/lists/combo/combo-styling/combo-styling.component.html

@@ -1,6 +1,6 @@
 <div class="control-wrapper">
     <igx-combo [width]="'430px'" [data]="weaponsData" [displayKey]="'field'" [valueKey]="'field'" [overlaySettings]="{outlet: elem}"
-        [groupKey]="'weaponRange'" placeholder="Pick up two weapons" searchPlaceholder="Search..." [filteringOptions]="{ filterable: true }"
+        [groupKey]="'weaponRange'" placeholder="Pick up two weapons" searchPlaceholder="Search..." [filteringOptions]="{ filterable: true, caseSensitive: false }"
         [itemsMaxHeight]="255" (selectionChanging)="setWeaponsLimit($event)">
     </igx-combo>