Missing portlet titles for localization in SO plugin

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.3 EE, 2.0.4 EE GA2, 2.0.5 EE, 2.1.0 EE GA3, 3.X EE
• Fix Version/s: 3.X CE, 3.0.1 EE, 3.1.0 CE
• Component/s: Social Office Site
• Labels:
  • ee-ts
• Environment: LIFERAY VERSION: 7.0 (master) ; OPERATING SYSTEM: Windows7 ; APPLICATION SERVER: Tomcat 7.0.x ; JAVA VIRTUAL MACHINE: Java 6 ; DATABASE: MYSQL 5.1
• Fix Priority: 4
• Affects Portal Version/s:
  6.1.20 EE GA2
• Portal Fix Version/s:
  6.2.0 CE GA1, 6.2.10 EE GA1

Reproduction steps:
1) Build and deploy the SO plugin. Note: so-portlet requires contacts-portlet, marketplace-portlet, microblogs-portlet
2) Add the Invite Members to a page
3) Change the language to German
4) Check that's the portlet's name is still Invite members