Update ROADMAP.md

Author: koegel

ROADMAP.md

@@ -3,13 +3,9 @@
 This roadmap defines our current view on how we will continue with the development of JSON Forms on a very coarse-grained level and is subject to change at any time:
 
 
-H1/2019:
- * Renderer for Angular Material
- * JSON Schema for UI Schema to ease integration in other tools
- 
 H2/2019
  * Separation of core components and add-ons
  * Strict application of semantic versioning
- * Yeoman-based scafolding support
-
+ * Yeoman-based scafolding support 
+ * Eclipse Theia Integration of a JSONForms-based Editor