Bugfix, remove segfault when null value is set for icon and _icon==null
Merge pull request #108 from RudolfVonKrugstein/set_icon_bug

Bugfix, remove segfault when null value is set for icon and _icon==null
Auto size the content of the simple popup content, so that the text is not overdrawn by the buttons
Merge pull request #109 from RudolfVonKrugstein/auto_size_popup

Auto size the content of the simple popup content, so that the text is not overdrawn by the buttons
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of https://github.com/mikedotalmond/haxeui