[Bash] Add JDK to PATH.

Change-Id: I99721e1b2c64877aa4792ecf78e1551ec087955b
Signed-off-by: Wei-Chung Wen <morisato3711@gmail.com>
[Xmonad] Adapt to resolution 1920x1080.

Change-Id: I7bbc45cee4fccb153f326d12b2c3e18ccb506ef7
Signed-off-by: Wei-Chung Wen <morisato3711@gmail.com>