[ANN] Struts Plugin V0.2beta

Changes:

- Auto-detection of Struts (and its version) in current project; auto-disable all functionality if not found

- Own dialog under Project Settings displaying detected Struts version & inspection run times

- GoToDeclaration (CTRL+B) in struts-config.xml: open forward resource in editor; go to form-bean declaration from action

- Added struts-config_1_3.dtd-URI as recognized DTD

- minor improvements in existing inspections

Have fun!

Yann