More robust license validation.

git-svn-id: svn://svn.code.sf.net/p/subsonic/code@4094 104adb81-38d2-4886-885e-82898e39ce25
More robust license validation.

git-svn-id: svn://svn.code.sf.net/p/subsonic/code@4095 104adb81-38d2-4886-885e-82898e39ce25
Site: Minor changes

git-svn-id: svn://svn.code.sf.net/p/subsonic/code@4096 104adb81-38d2-4886-885e-82898e39ce25