Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Fix #3472: Configurable option to encode spaces in dropdowns
Merge branch 'patch-4' of github.com:kartik-v/yii2 into kartik-v-patch-4

Conflicts:
	framework/CHANGELOG.md
Merge branch 'patch-4' of github.com:kartik-v/yii2 into kartik-v-patch-4
minor text update.
Merge branch 'kartik-v-patch-4'