Added values for flex and pointer-events

Not sure about some of the values.
Seems to work on haxedevelop, and at least provide some help.
But the syntax coloring still indicates the values as not recognized.

Author: Horsetopus

FlashDevelop/Bin/Debug/Tools/css/completion.ini

@@ -81,11 +81,18 @@ counter-increment=<identifier> <integer> none
 counter-reset=<identifier> <integer> none
 cursor=<uri> auto crosshair default pointer move e-resize ne-resize nw-resize n-resize se-resize sw-resize s-resize w-resize text wait help progress
 direction=ltr rtl
-display=inline block list-item inline-block table inline-table table-row-group table-header-group table-footer-group table-row table-column-group table-column table-cell table-caption none
+display=inline block list-item inline-block table inline-table table-row-group table-header-group table-footer-group table-row table-column-group table-column table-cell table-caption none flex
 dominant-baseline=auto use-script no-change reset-size alphabetic hanging ideographic mathematical central middle text-after-edge text-before-edge
 empty-cells=show hide
 fit=fill hidden meet slice
 fit-position=<percentage> <length> top center bottom left center right auto
+flex=<flex-grow> <flex-shrink> <flex-basis> none
+flex-basis=<length> <percentage> auto fill max-content min-content fit-content content
+flex-direction=row row-reverse column column-reverse
+flex-flow=<flex-direction> <flex-wrap>
+flex-grow=<number>
+flex-shrink=<number>
+flex-wrap=nowrap wrap wrap-reverse
 float=left right none
 font=<font-style> <font-variant> <font-weight> <font-size> <line-height> <font-family> caption icon menu message-box small-caption status-bar
 font-family=<family-name> <generic-family>
@@ -127,6 +134,7 @@ page-break-before=auto always avoid left right
 page-break-inside=avoid auto
 perspective=none <distance>
 perspective-origin=center left top right bottom
+pointer-events=auto none visiblePainted visibleFill visibleStroke visible painted fill stroke all
 position=static relative absolute fixed
 quotes=<string> none
 right=<length> <percentage> auto