Fixes build breakage from 5264848673837bf0f90f445abce41ea050fbcc55.

I forgot to commit the dependency on the core libraries (which includes gson)

jme3-blender/nbproject/genfiles.properties

@@ -1,8 +1,8 @@
-build.xml.data.CRC32=eb8340d5
+build.xml.data.CRC32=46157a9c
 build.xml.script.CRC32=0f77a514
[email protected]4.1
[email protected]9
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=eb8340d5
+nbproject/build-impl.xml.data.CRC32=46157a9c
 nbproject/build-impl.xml.script.CRC32=5c5042d6
-nbproject/[email protected]4.1
+nbproject/[email protected]9

jme3-blender/nbproject/project.xml

@@ -24,6 +24,15 @@
                         <specification-version>3.3.0</specification-version>
                     </run-dependency>
                 </dependency>
+                <dependency>
+                    <code-name-base>com.jme3.gde.core.libraries</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <release-version>1</release-version>
+                        <specification-version>3.3.0</specification-version>
+                    </run-dependency>
+                </dependency>
                 <dependency>
                     <code-name-base>org.netbeans.api.progress</code-name-base>
                     <build-prerequisite/>