added an optional text processing bundle requirement

Author: rssdev10

RubyScript/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Ruby Script Node extension for KNIME Workbench
 Bundle-SymbolicName: org.knime.ext.jruby; singleton:=true
-Bundle-Version: 0.0.4
+Bundle-Version: 0.0.5
 Bundle-ClassPath: rubyscript.jar,
  lib/jruby-complete-1.7.13.jar,
  lib/rsyntaxtextarea.jar
@@ -12,7 +12,7 @@ Require-Bundle: org.eclipse.core.runtime,
  org.knime.workbench.core,
  org.knime.workbench.repository,
  org.knime.base,
- org.eclipse.ui
+ org.eclipse.ui,
+ org.knime.ext.textprocessing;resolution:=optional
 Bundle-ActivationPolicy: lazy
 Export-Package: org.knime.ext.jruby
-