[LMS-1284] upgrade gxt(2.0->2.1); fix StackOverflow on DropDownList filtering; turn off borders; fix login page SVN: 13624
SVN: 13618
SVN: 11619
SVN: 11296
SVN: 11256
SVN: 11237
SVN: 11163
change: use new batch update support of eodsql SVN: 11131
SVN: 11069