- add test for applet version check
fix java detection exception
Added license to VersionCheckUtil
Merge pull request #343 from markoscalderon/merge-polling-with-master

Fix java detection exception
 - clean up formatting
 - add test for non-GA version (1.7.0_65-b19)
 - deskshare applet that support 1.7.0_51 and up
 - externalize min jre version required
 - deskshare applet where min jre version is passed from html page