Makes created file opened.

* Added the FileCreated event Bubbled up to Ares.js and opens the new file.
* Occurs the event after refresh file tree for synchronization.

ENYO-3211: Automatically open when creating new.

Enyo-DCO-1.1-Signed-Off-By: SangHyun.Hong (sanghyun.hong@lgepartner.com)
Changes the Naming.

ENYO-3211: Automatically open when creating new.

Enyo-DCO-1.1-Signed-Off-By: SangHyun.Hong (sanghyun.hong@lgepartner.com)
Integrate the 'doFileCreated' event with 'doFileDblClick' event.

ENYO-3211: Automatically open when creating new.
Enyo-DCO-1.1-Signed-Off-By: SangHyun.Hong (sanghyun.hong@lgepartner.com)
Binding callback function to this in refreshFileTree.
 - Delete 'thisKind' with binding.
 - Using parentNode to simplify the code.

ENYO-3211: Automatically open when creating new.
Enyo-DCO-1.1-Signed-Off-By: SangHyun.Hong (sanghyun.hong@lgepartner.com)
Merge pull request #614 from enyojs/ENYO-3211-sanghhong

ENYO-3211: Automatically open when creating new.