| ⇢ | A | AbstractComponentTwigExtension added | |
| ⇢ | A | AlertComponentTwigExtension added | |
| ⇢ | A | BadgeComponentTwigExtension added | |
| ⇢ | A | GlyphiconComponentTwigExtension added | |
| ⇢ | A | LabelComponentTwigExtension added | |
| ⇢ | A | ProgressBarComponentTwigExtension added | |
| ⇢ | A | BootstrapExtension added |