fix the directory of currentpid for azkaban-*-start.sh
add the mysql connection properties which to use utf-8 charset
Fix the code fromat
Issue #192 - Correctly hook UI up in flow execution panel.
Issue #192 - Indentation changes.
Use addConnectionProperty to add connection property
Merge pull request #184 from Erwa/master

Update .classpath
Merge pull request #190 from d0ngw/master

- Add "useUnicode=yes" and "characterEncoding=UTF-8" properties to MySQLBasicDataSource
- Fix the directory of currentpid for azkaban-*-start.sh
Merge pull request #193 from davidzchen/flow-execution-dialog-fix

Correctly hook UI up in flow execution panel.