fix property update when creating empty property + indentationw

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>
Infras to delete a widget in editor
Remove item class for parents
database: typo
property: add Op_Desc into property.

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>
typo

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>
Improve deletion process
add new/close project; add editor_init()

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>
gui_widget: fix context deletion

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>
project new/close: up

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>
selection -> expand fix
gui_widget: add generic data for context

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>
start using context data

Signed-off-by: Yakov Goldberg <yakov.g@samsung.com>