Description of problem:
If you add dependency to pom.xml file, it is not listed in dependencies list.   

Version-Release number of selected component (if applicable):
6.3.0.ER2

How reproducible:
-

Steps to Reproduce:
1. Create a first project with a data object. Build and deploy.
2. Create a second project and edit its pom.xml.
3. Add these lines to pom where X:Y:Z is GAV of the first project:

<dependencies>
  <dependency>
    <groupId>X</groupId>
    <artifactId>Y</artifactId>
    <version>Z</version>
  </dependency>
</dependencies>

4. Save pom.xml and open dependencies list. (Open project editor -> Dependencies)

Actual results:
Dependencies list is empty.

Expected results:
Dependency is listed.

Additional info:
-