support apache tajo
Merge pull request #333 from jeongjaehong/1.2.0

bug fix #330

고생하셨어요
- tajo build(git, 12/13)
fixed : https://github.com/hangum/TadpoleForDBTools/issues/325
https://github.com/hangum/TadpoleForDBTools/issues/334
- old gef platform remove
- note search (start - end)
- logout (rollback)
Error when initializing the main editor.
remove old rap lib.
change new jdbc driver.
modify new db.
- add note, tajo plugins
- Change rap 2.2.0-rc2
rollback mssql jdbc driver.
jdts-1.3.1.jar only java 1.7.
Now support Apache hive 0.12.0
editor gaine focus
Merge pull request #7 from hangum/1.2.0

1.2.0